2
3
21
126
206
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
3
21
126
206
3
4
7
21
27
126
206
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
3
21
126
206
3
4
7
21
27
126
206
3
4
7
21
27
34
55
126
138
206
490
712
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
3
21
126
206
3
4
7
21
27
126
206
3
4
7
21
27
34
55
126
138
206
490
712
4
7
9
10
11
20
21
27
34
55
126
138
206
423
490
712
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
3
21
126
206
3
4
7
21
27
126
206
3
4
7
21
27
34
55
126
138
206
490
712
4
7
9
10
11
20
21
27
34
55
126
138
206
423
490
712
6
7
9
10
11
15
17
20
21
24
27
34
53
55
121
126
138
206
210
423
467
490
668
712
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
3
21
126
206
3
4
7
21
27
126
206
3
4
7
21
27
34
55
126
138
206
490
712
4
7
9
10
11
20
21
27
34
55
126
138
206
423
490
712
6
7
9
10
11
15
17
20
21
24
27
34
53
55
121
126
138
206
210
423
467
490
668
712
6
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
121
126
138
206
210
226
301
423
467
490
668
712
997
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
3
21
126
206
3
4
7
21
27
126
206
3
4
7
21
27
34
55
126
138
206
490
712
4
7
9
10
11
20
21
27
34
55
126
138
206
423
490
712
6
7
9
10
11
15
17
20
21
24
27
34
53
55
121
126
138
206
210
423
467
490
668
712
6
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
121
126
138
206
210
226
301
423
467
490
668
712
997
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
59
121
126
138
206
210
226
301
390
423
438
467
490
668
712
997
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
3
21
126
206
3
4
7
21
27
126
206
3
4
7
21
27
34
55
126
138
206
490
712
4
7
9
10
11
20
21
27
34
55
126
138
206
423
490
712
6
7
9
10
11
15
17
20
21
24
27
34
53
55
121
126
138
206
210
423
467
490
668
712
6
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
121
126
138
206
210
226
301
423
467
490
668
712
997
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
59
121
126
138
206
210
226
301
390
423
438
467
490
668
712
997
8
9
10
11
13
14
15
16
17
20
21
24
27
34
40
53
55
59
121
126
133
138
206
210
226
301
390
401
423
438
467
490
668
712
997
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
3
21
126
206
3
4
7
21
27
126
206
3
4
7
21
27
34
55
126
138
206
490
712
4
7
9
10
11
20
21
27
34
55
126
138
206
423
490
712
6
7
9
10
11
15
17
20
21
24
27
34
53
55
121
126
138
206
210
423
467
490
668
712
6
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
121
126
138
206
210
226
301
423
467
490
668
712
997
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
59
121
126
138
206
210
226
301
390
423
438
467
490
668
712
997
8
9
10
11
13
14
15
16
17
20
21
24
27
34
40
53
55
59
121
126
133
138
206
210
226
301
390
401
423
438
467
490
668
712
997
9
10
11
12
13
14
15
16
17
20
21
24
27
34
40
53
55
59
106
121
126
133
138
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
11
3
21
126
206
3
4
7
21
27
126
206
3
4
7
21
27
34
55
126
138
206
490
712
4
7
9
10
11
20
21
27
34
55
126
138
206
423
490
712
6
7
9
10
11
15
17
20
21
24
27
34
53
55
121
126
138
206
210
423
467
490
668
712
6
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
121
126
138
206
210
226
301
423
467
490
668
712
997
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
59
121
126
138
206
210
226
301
390
423
438
467
490
668
712
997
8
9
10
11
13
14
15
16
17
20
21
24
27
34
40
53
55
59
121
126
133
138
206
210
226
301
390
401
423
438
467
490
668
712
997
9
10
11
12
13
14
15
16
17
20
21
24
27
34
40
53
55
59
106
121
126
133
138
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
10
11
12
13
14
15
16
17
20
21
24
25
27
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
12
3
21
126
206
3
4
7
21
27
126
206
3
4
7
21
27
34
55
126
138
206
490
712
4
7
9
10
11
20
21
27
34
55
126
138
206
423
490
712
6
7
9
10
11
15
17
20
21
24
27
34
53
55
121
126
138
206
210
423
467
490
668
712
6
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
121
126
138
206
210
226
301
423
467
490
668
712
997
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
59
121
126
138
206
210
226
301
390
423
438
467
490
668
712
997
8
9
10
11
13
14
15
16
17
20
21
24
27
34
40
53
55
59
121
126
133
138
206
210
226
301
390
401
423
438
467
490
668
712
997
9
10
11
12
13
14
15
16
17
20
21
24
27
34
40
53
55
59
106
121
126
133
138
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
10
11
12
13
14
15
16
17
20
21
24
25
27
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
11
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
3
21
126
206
3
4
7
21
27
126
206
3
4
7
21
27
34
55
126
138
206
490
712
4
7
9
10
11
20
21
27
34
55
126
138
206
423
490
712
6
7
9
10
11
15
17
20
21
24
27
34
53
55
121
126
138
206
210
423
467
490
668
712
6
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
121
126
138
206
210
226
301
423
467
490
668
712
997
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
59
121
126
138
206
210
226
301
390
423
438
467
490
668
712
997
8
9
10
11
13
14
15
16
17
20
21
24
27
34
40
53
55
59
121
126
133
138
206
210
226
301
390
401
423
438
467
490
668
712
997
9
10
11
12
13
14
15
16
17
20
21
24
27
34
40
53
55
59
106
121
126
133
138
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
10
11
12
13
14
15
16
17
20
21
24
25
27
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
11
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
14
3
21
126
206
3
4
7
21
27
126
206
3
4
7
21
27
34
55
126
138
206
490
712
4
7
9
10
11
20
21
27
34
55
126
138
206
423
490
712
6
7
9
10
11
15
17
20
21
24
27
34
53
55
121
126
138
206
210
423
467
490
668
712
6
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
121
126
138
206
210
226
301
423
467
490
668
712
997
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
59
121
126
138
206
210
226
301
390
423
438
467
490
668
712
997
8
9
10
11
13
14
15
16
17
20
21
24
27
34
40
53
55
59
121
126
133
138
206
210
226
301
390
401
423
438
467
490
668
712
997
9
10
11
12
13
14
15
16
17
20
21
24
27
34
40
53
55
59
106
121
126
133
138
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
10
11
12
13
14
15
16
17
20
21
24
25
27
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
11
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
13
14
15
16
17
18
19
20
21
22
24
25
27
31
34
40
53
55
59
82
106
121
123
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
551
668
712
997
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
15
3
21
126
206
3
4
7
21
27
126
206
3
4
7
21
27
34
55
126
138
206
490
712
4
7
9
10
11
20
21
27
34
55
126
138
206
423
490
712
6
7
9
10
11
15
17
20
21
24
27
34
53
55
121
126
138
206
210
423
467
490
668
712
6
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
121
126
138
206
210
226
301
423
467
490
668
712
997
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
59
121
126
138
206
210
226
301
390
423
438
467
490
668
712
997
8
9
10
11
13
14
15
16
17
20
21
24
27
34
40
53
55
59
121
126
133
138
206
210
226
301
390
401
423
438
467
490
668
712
997
9
10
11
12
13
14
15
16
17
20
21
24
27
34
40
53
55
59
106
121
126
133
138
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
10
11
12
13
14
15
16
17
20
21
24
25
27
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
11
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
13
14
15
16
17
18
19
20
21
22
24
25
27
31
34
40
53
55
59
82
106
121
123
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
551
668
712
997
14
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
226
299
301
340
390
401
413
418
423
438
467
490
551
668
712
997
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
16
3
21
126
206
3
4
7
21
27
126
206
3
4
7
21
27
34
55
126
138
206
490
712
4
7
9
10
11
20
21
27
34
55
126
138
206
423
490
712
6
7
9
10
11
15
17
20
21
24
27
34
53
55
121
126
138
206
210
423
467
490
668
712
6
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
121
126
138
206
210
226
301
423
467
490
668
712
997
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
59
121
126
138
206
210
226
301
390
423
438
467
490
668
712
997
8
9
10
11
13
14
15
16
17
20
21
24
27
34
40
53
55
59
121
126
133
138
206
210
226
301
390
401
423
438
467
490
668
712
997
9
10
11
12
13
14
15
16
17
20
21
24
27
34
40
53
55
59
106
121
126
133
138
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
10
11
12
13
14
15
16
17
20
21
24
25
27
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
11
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
13
14
15
16
17
18
19
20
21
22
24
25
27
31
34
40
53
55
59
82
106
121
123
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
551
668
712
997
14
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
226
299
301
340
390
401
413
418
423
438
467
490
551
668
712
997
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
215
226
285
299
301
340
390
401
407
413
418
423
438
467
490
496
551
592
668
672
712
997
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
17
3
21
126
206
3
4
7
21
27
126
206
3
4
7
21
27
34
55
126
138
206
490
712
4
7
9
10
11
20
21
27
34
55
126
138
206
423
490
712
6
7
9
10
11
15
17
20
21
24
27
34
53
55
121
126
138
206
210
423
467
490
668
712
6
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
121
126
138
206
210
226
301
423
467
490
668
712
997
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
59
121
126
138
206
210
226
301
390
423
438
467
490
668
712
997
8
9
10
11
13
14
15
16
17
20
21
24
27
34
40
53
55
59
121
126
133
138
206
210
226
301
390
401
423
438
467
490
668
712
997
9
10
11
12
13
14
15
16
17
20
21
24
27
34
40
53
55
59
106
121
126
133
138
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
10
11
12
13
14
15
16
17
20
21
24
25
27
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
11
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
13
14
15
16
17
18
19
20
21
22
24
25
27
31
34
40
53
55
59
82
106
121
123
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
551
668
712
997
14
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
226
299
301
340
390
401
413
418
423
438
467
490
551
668
712
997
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
215
226
285
299
301
340
390
401
407
413
418
423
438
467
490
496
551
592
668
672
712
997
16
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
154
157
172
206
210
215
226
241
266
285
299
301
340
390
401
407
413
418
423
438
440
467
490
496
551
592
668
672
712
997
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
18
3
21
126
206
3
4
7
21
27
126
206
3
4
7
21
27
34
55
126
138
206
490
712
4
7
9
10
11
20
21
27
34
55
126
138
206
423
490
712
6
7
9
10
11
15
17
20
21
24
27
34
53
55
121
126
138
206
210
423
467
490
668
712
6
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
121
126
138
206
210
226
301
423
467
490
668
712
997
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
59
121
126
138
206
210
226
301
390
423
438
467
490
668
712
997
8
9
10
11
13
14
15
16
17
20
21
24
27
34
40
53
55
59
121
126
133
138
206
210
226
301
390
401
423
438
467
490
668
712
997
9
10
11
12
13
14
15
16
17
20
21
24
27
34
40
53
55
59
106
121
126
133
138
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
10
11
12
13
14
15
16
17
20
21
24
25
27
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
11
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
13
14
15
16
17
18
19
20
21
22
24
25
27
31
34
40
53
55
59
82
106
121
123
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
551
668
712
997
14
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
226
299
301
340
390
401
413
418
423
438
467
490
551
668
712
997
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
215
226
285
299
301
340
390
401
407
413
418
423
438
467
490
496
551
592
668
672
712
997
16
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
154
157
172
206
210
215
226
241
266
285
299
301
340
390
401
407
413
418
423
438
440
467
490
496
551
592
668
672
712
997
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
106
121
123
126
127
129
133
138
146
149
152
154
157
172
206
210
215
226
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
551
592
668
672
712
997
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
19
3
21
126
206
3
4
7
21
27
126
206
3
4
7
21
27
34
55
126
138
206
490
712
4
7
9
10
11
20
21
27
34
55
126
138
206
423
490
712
6
7
9
10
11
15
17
20
21
24
27
34
53
55
121
126
138
206
210
423
467
490
668
712
6
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
121
126
138
206
210
226
301
423
467
490
668
712
997
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
59
121
126
138
206
210
226
301
390
423
438
467
490
668
712
997
8
9
10
11
13
14
15
16
17
20
21
24
27
34
40
53
55
59
121
126
133
138
206
210
226
301
390
401
423
438
467
490
668
712
997
9
10
11
12
13
14
15
16
17
20
21
24
27
34
40
53
55
59
106
121
126
133
138
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
10
11
12
13
14
15
16
17
20
21
24
25
27
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
11
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
13
14
15
16
17
18
19
20
21
22
24
25
27
31
34
40
53
55
59
82
106
121
123
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
551
668
712
997
14
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
226
299
301
340
390
401
413
418
423
438
467
490
551
668
712
997
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
215
226
285
299
301
340
390
401
407
413
418
423
438
467
490
496
551
592
668
672
712
997
16
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
154
157
172
206
210
215
226
241
266
285
299
301
340
390
401
407
413
418
423
438
440
467
490
496
551
592
668
672
712
997
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
106
121
123
126
127
129
133
138
146
149
152
154
157
172
206
210
215
226
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
551
592
668
672
712
997
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
98
100
106
121
123
126
127
129
133
138
146
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
997
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
20
3
21
126
206
3
4
7
21
27
126
206
3
4
7
21
27
34
55
126
138
206
490
712
4
7
9
10
11
20
21
27
34
55
126
138
206
423
490
712
6
7
9
10
11
15
17
20
21
24
27
34
53
55
121
126
138
206
210
423
467
490
668
712
6
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
121
126
138
206
210
226
301
423
467
490
668
712
997
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
59
121
126
138
206
210
226
301
390
423
438
467
490
668
712
997
8
9
10
11
13
14
15
16
17
20
21
24
27
34
40
53
55
59
121
126
133
138
206
210
226
301
390
401
423
438
467
490
668
712
997
9
10
11
12
13
14
15
16
17
20
21
24
27
34
40
53
55
59
106
121
126
133
138
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
10
11
12
13
14
15
16
17
20
21
24
25
27
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
11
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
13
14
15
16
17
18
19
20
21
22
24
25
27
31
34
40
53
55
59
82
106
121
123
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
551
668
712
997
14
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
226
299
301
340
390
401
413
418
423
438
467
490
551
668
712
997
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
215
226
285
299
301
340
390
401
407
413
418
423
438
467
490
496
551
592
668
672
712
997
16
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
154
157
172
206
210
215
226
241
266
285
299
301
340
390
401
407
413
418
423
438
440
467
490
496
551
592
668
672
712
997
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
106
121
123
126
127
129
133
138
146
149
152
154
157
172
206
210
215
226
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
551
592
668
672
712
997
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
98
100
106
121
123
126
127
129
133
138
146
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
997
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
75
82
92
98
100
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
941
997
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
21
3
21
126
206
3
4
7
21
27
126
206
3
4
7
21
27
34
55
126
138
206
490
712
4
7
9
10
11
20
21
27
34
55
126
138
206
423
490
712
6
7
9
10
11
15
17
20
21
24
27
34
53
55
121
126
138
206
210
423
467
490
668
712
6
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
121
126
138
206
210
226
301
423
467
490
668
712
997
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
59
121
126
138
206
210
226
301
390
423
438
467
490
668
712
997
8
9
10
11
13
14
15
16
17
20
21
24
27
34
40
53
55
59
121
126
133
138
206
210
226
301
390
401
423
438
467
490
668
712
997
9
10
11
12
13
14
15
16
17
20
21
24
27
34
40
53
55
59
106
121
126
133
138
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
10
11
12
13
14
15
16
17
20
21
24
25
27
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
11
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
13
14
15
16
17
18
19
20
21
22
24
25
27
31
34
40
53
55
59
82
106
121
123
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
551
668
712
997
14
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
226
299
301
340
390
401
413
418
423
438
467
490
551
668
712
997
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
215
226
285
299
301
340
390
401
407
413
418
423
438
467
490
496
551
592
668
672
712
997
16
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
154
157
172
206
210
215
226
241
266
285
299
301
340
390
401
407
413
418
423
438
440
467
490
496
551
592
668
672
712
997
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
106
121
123
126
127
129
133
138
146
149
152
154
157
172
206
210
215
226
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
551
592
668
672
712
997
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
98
100
106
121
123
126
127
129
133
138
146
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
997
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
75
82
92
98
100
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
941
997
20
21
22
23
24
25
27
29
31
33
34
35
38
39
40
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
668
672
712
821
941
997
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
22
3
21
126
206
3
4
7
21
27
126
206
3
4
7
21
27
34
55
126
138
206
490
712
4
7
9
10
11
20
21
27
34
55
126
138
206
423
490
712
6
7
9
10
11
15
17
20
21
24
27
34
53
55
121
126
138
206
210
423
467
490
668
712
6
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
121
126
138
206
210
226
301
423
467
490
668
712
997
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
59
121
126
138
206
210
226
301
390
423
438
467
490
668
712
997
8
9
10
11
13
14
15
16
17
20
21
24
27
34
40
53
55
59
121
126
133
138
206
210
226
301
390
401
423
438
467
490
668
712
997
9
10
11
12
13
14
15
16
17
20
21
24
27
34
40
53
55
59
106
121
126
133
138
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
10
11
12
13
14
15
16
17
20
21
24
25
27
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
11
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
13
14
15
16
17
18
19
20
21
22
24
25
27
31
34
40
53
55
59
82
106
121
123
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
551
668
712
997
14
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
226
299
301
340
390
401
413
418
423
438
467
490
551
668
712
997
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
215
226
285
299
301
340
390
401
407
413
418
423
438
467
490
496
551
592
668
672
712
997
16
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
154
157
172
206
210
215
226
241
266
285
299
301
340
390
401
407
413
418
423
438
440
467
490
496
551
592
668
672
712
997
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
106
121
123
126
127
129
133
138
146
149
152
154
157
172
206
210
215
226
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
551
592
668
672
712
997
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
98
100
106
121
123
126
127
129
133
138
146
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
997
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
75
82
92
98
100
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
941
997
20
21
22
23
24
25
27
29
31
33
34
35
38
39
40
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
668
672
712
821
941
997
21
22
23
24
25
27
29
31
33
34
35
38
39
40
44
51
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
23
3
21
126
206
3
4
7
21
27
126
206
3
4
7
21
27
34
55
126
138
206
490
712
4
7
9
10
11
20
21
27
34
55
126
138
206
423
490
712
6
7
9
10
11
15
17
20
21
24
27
34
53
55
121
126
138
206
210
423
467
490
668
712
6
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
121
126
138
206
210
226
301
423
467
490
668
712
997
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
59
121
126
138
206
210
226
301
390
423
438
467
490
668
712
997
8
9
10
11
13
14
15
16
17
20
21
24
27
34
40
53
55
59
121
126
133
138
206
210
226
301
390
401
423
438
467
490
668
712
997
9
10
11
12
13
14
15
16
17
20
21
24
27
34
40
53
55
59
106
121
126
133
138
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
10
11
12
13
14
15
16
17
20
21
24
25
27
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
11
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
13
14
15
16
17
18
19
20
21
22
24
25
27
31
34
40
53
55
59
82
106
121
123
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
551
668
712
997
14
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
226
299
301
340
390
401
413
418
423
438
467
490
551
668
712
997
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
215
226
285
299
301
340
390
401
407
413
418
423
438
467
490
496
551
592
668
672
712
997
16
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
154
157
172
206
210
215
226
241
266
285
299
301
340
390
401
407
413
418
423
438
440
467
490
496
551
592
668
672
712
997
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
106
121
123
126
127
129
133
138
146
149
152
154
157
172
206
210
215
226
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
551
592
668
672
712
997
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
98
100
106
121
123
126
127
129
133
138
146
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
997
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
75
82
92
98
100
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
941
997
20
21
22
23
24
25
27
29
31
33
34
35
38
39
40
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
668
672
712
821
941
997
21
22
23
24
25
27
29
31
33
34
35
38
39
40
44
51
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
22
23
24
25
26
27
29
31
33
34
35
38
39
40
44
47
50
51
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
24
3
21
126
206
3
4
7
21
27
126
206
3
4
7
21
27
34
55
126
138
206
490
712
4
7
9
10
11
20
21
27
34
55
126
138
206
423
490
712
6
7
9
10
11
15
17
20
21
24
27
34
53
55
121
126
138
206
210
423
467
490
668
712
6
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
121
126
138
206
210
226
301
423
467
490
668
712
997
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
59
121
126
138
206
210
226
301
390
423
438
467
490
668
712
997
8
9
10
11
13
14
15
16
17
20
21
24
27
34
40
53
55
59
121
126
133
138
206
210
226
301
390
401
423
438
467
490
668
712
997
9
10
11
12
13
14
15
16
17
20
21
24
27
34
40
53
55
59
106
121
126
133
138
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
10
11
12
13
14
15
16
17
20
21
24
25
27
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
11
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
13
14
15
16
17
18
19
20
21
22
24
25
27
31
34
40
53
55
59
82
106
121
123
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
551
668
712
997
14
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
226
299
301
340
390
401
413
418
423
438
467
490
551
668
712
997
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
215
226
285
299
301
340
390
401
407
413
418
423
438
467
490
496
551
592
668
672
712
997
16
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
154
157
172
206
210
215
226
241
266
285
299
301
340
390
401
407
413
418
423
438
440
467
490
496
551
592
668
672
712
997
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
106
121
123
126
127
129
133
138
146
149
152
154
157
172
206
210
215
226
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
551
592
668
672
712
997
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
98
100
106
121
123
126
127
129
133
138
146
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
997
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
75
82
92
98
100
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
941
997
20
21
22
23
24
25
27
29
31
33
34
35
38
39
40
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
668
672
712
821
941
997
21
22
23
24
25
27
29
31
33
34
35
38
39
40
44
51
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
22
23
24
25
26
27
29
31
33
34
35
38
39
40
44
47
50
51
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
23
24
25
26
27
29
31
33
34
35
37
38
39
40
44
47
50
51
53
55
59
61
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
210
215
226
227
233
241
256
266
285
299
301
340
343
356
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
25
3
21
126
206
3
4
7
21
27
126
206
3
4
7
21
27
34
55
126
138
206
490
712
4
7
9
10
11
20
21
27
34
55
126
138
206
423
490
712
6
7
9
10
11
15
17
20
21
24
27
34
53
55
121
126
138
206
210
423
467
490
668
712
6
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
121
126
138
206
210
226
301
423
467
490
668
712
997
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
59
121
126
138
206
210
226
301
390
423
438
467
490
668
712
997
8
9
10
11
13
14
15
16
17
20
21
24
27
34
40
53
55
59
121
126
133
138
206
210
226
301
390
401
423
438
467
490
668
712
997
9
10
11
12
13
14
15
16
17
20
21
24
27
34
40
53
55
59
106
121
126
133
138
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
10
11
12
13
14
15
16
17
20
21
24
25
27
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
11
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
13
14
15
16
17
18
19
20
21
22
24
25
27
31
34
40
53
55
59
82
106
121
123
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
551
668
712
997
14
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
226
299
301
340
390
401
413
418
423
438
467
490
551
668
712
997
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
215
226
285
299
301
340
390
401
407
413
418
423
438
467
490
496
551
592
668
672
712
997
16
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
154
157
172
206
210
215
226
241
266
285
299
301
340
390
401
407
413
418
423
438
440
467
490
496
551
592
668
672
712
997
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
106
121
123
126
127
129
133
138
146
149
152
154
157
172
206
210
215
226
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
551
592
668
672
712
997
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
98
100
106
121
123
126
127
129
133
138
146
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
997
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
75
82
92
98
100
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
941
997
20
21
22
23
24
25
27
29
31
33
34
35
38
39
40
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
668
672
712
821
941
997
21
22
23
24
25
27
29
31
33
34
35
38
39
40
44
51
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
22
23
24
25
26
27
29
31
33
34
35
38
39
40
44
47
50
51
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
23
24
25
26
27
29
31
33
34
35
37
38
39
40
44
47
50
51
53
55
59
61
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
210
215
226
227
233
241
256
266
285
299
301
340
343
356
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
24
25
26
27
29
31
33
34
35
37
38
39
40
44
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
340
343
356
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
26
3
21
126
206
3
4
7
21
27
126
206
3
4
7
21
27
34
55
126
138
206
490
712
4
7
9
10
11
20
21
27
34
55
126
138
206
423
490
712
6
7
9
10
11
15
17
20
21
24
27
34
53
55
121
126
138
206
210
423
467
490
668
712
6
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
121
126
138
206
210
226
301
423
467
490
668
712
997
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
59
121
126
138
206
210
226
301
390
423
438
467
490
668
712
997
8
9
10
11
13
14
15
16
17
20
21
24
27
34
40
53
55
59
121
126
133
138
206
210
226
301
390
401
423
438
467
490
668
712
997
9
10
11
12
13
14
15
16
17
20
21
24
27
34
40
53
55
59
106
121
126
133
138
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
10
11
12
13
14
15
16
17
20
21
24
25
27
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
11
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
13
14
15
16
17
18
19
20
21
22
24
25
27
31
34
40
53
55
59
82
106
121
123
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
551
668
712
997
14
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
226
299
301
340
390
401
413
418
423
438
467
490
551
668
712
997
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
215
226
285
299
301
340
390
401
407
413
418
423
438
467
490
496
551
592
668
672
712
997
16
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
154
157
172
206
210
215
226
241
266
285
299
301
340
390
401
407
413
418
423
438
440
467
490
496
551
592
668
672
712
997
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
106
121
123
126
127
129
133
138
146
149
152
154
157
172
206
210
215
226
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
551
592
668
672
712
997
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
98
100
106
121
123
126
127
129
133
138
146
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
997
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
75
82
92
98
100
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
941
997
20
21
22
23
24
25
27
29
31
33
34
35
38
39
40
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
668
672
712
821
941
997
21
22
23
24
25
27
29
31
33
34
35
38
39
40
44
51
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
22
23
24
25
26
27
29
31
33
34
35
38
39
40
44
47
50
51
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
23
24
25
26
27
29
31
33
34
35
37
38
39
40
44
47
50
51
53
55
59
61
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
210
215
226
227
233
241
256
266
285
299
301
340
343
356
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
24
25
26
27
29
31
33
34
35
37
38
39
40
44
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
340
343
356
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
25
26
27
28
29
31
32
33
34
35
37
38
39
40
41
44
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
987
997
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
27
3
21
126
206
3
4
7
21
27
126
206
3
4
7
21
27
34
55
126
138
206
490
712
4
7
9
10
11
20
21
27
34
55
126
138
206
423
490
712
6
7
9
10
11
15
17
20
21
24
27
34
53
55
121
126
138
206
210
423
467
490
668
712
6
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
121
126
138
206
210
226
301
423
467
490
668
712
997
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
59
121
126
138
206
210
226
301
390
423
438
467
490
668
712
997
8
9
10
11
13
14
15
16
17
20
21
24
27
34
40
53
55
59
121
126
133
138
206
210
226
301
390
401
423
438
467
490
668
712
997
9
10
11
12
13
14
15
16
17
20
21
24
27
34
40
53
55
59
106
121
126
133
138
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
10
11
12
13
14
15
16
17
20
21
24
25
27
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
11
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
13
14
15
16
17
18
19
20
21
22
24
25
27
31
34
40
53
55
59
82
106
121
123
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
551
668
712
997
14
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
226
299
301
340
390
401
413
418
423
438
467
490
551
668
712
997
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
215
226
285
299
301
340
390
401
407
413
418
423
438
467
490
496
551
592
668
672
712
997
16
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
154
157
172
206
210
215
226
241
266
285
299
301
340
390
401
407
413
418
423
438
440
467
490
496
551
592
668
672
712
997
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
106
121
123
126
127
129
133
138
146
149
152
154
157
172
206
210
215
226
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
551
592
668
672
712
997
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
98
100
106
121
123
126
127
129
133
138
146
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
997
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
75
82
92
98
100
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
941
997
20
21
22
23
24
25
27
29
31
33
34
35
38
39
40
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
668
672
712
821
941
997
21
22
23
24
25
27
29
31
33
34
35
38
39
40
44
51
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
22
23
24
25
26
27
29
31
33
34
35
38
39
40
44
47
50
51
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
23
24
25
26
27
29
31
33
34
35
37
38
39
40
44
47
50
51
53
55
59
61
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
210
215
226
227
233
241
256
266
285
299
301
340
343
356
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
24
25
26
27
29
31
33
34
35
37
38
39
40
44
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
340
343
356
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
25
26
27
28
29
31
32
33
34
35
37
38
39
40
41
44
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
987
997
26
27
28
29
31
32
33
34
35
37
38
39
40
41
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
987
997
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
28
3
21
126
206
3
4
7
21
27
126
206
3
4
7
21
27
34
55
126
138
206
490
712
4
7
9
10
11
20
21
27
34
55
126
138
206
423
490
712
6
7
9
10
11
15
17
20
21
24
27
34
53
55
121
126
138
206
210
423
467
490
668
712
6
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
121
126
138
206
210
226
301
423
467
490
668
712
997
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
59
121
126
138
206
210
226
301
390
423
438
467
490
668
712
997
8
9
10
11
13
14
15
16
17
20
21
24
27
34
40
53
55
59
121
126
133
138
206
210
226
301
390
401
423
438
467
490
668
712
997
9
10
11
12
13
14
15
16
17
20
21
24
27
34
40
53
55
59
106
121
126
133
138
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
10
11
12
13
14
15
16
17
20
21
24
25
27
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
11
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
13
14
15
16
17
18
19
20
21
22
24
25
27
31
34
40
53
55
59
82
106
121
123
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
551
668
712
997
14
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
226
299
301
340
390
401
413
418
423
438
467
490
551
668
712
997
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
215
226
285
299
301
340
390
401
407
413
418
423
438
467
490
496
551
592
668
672
712
997
16
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
154
157
172
206
210
215
226
241
266
285
299
301
340
390
401
407
413
418
423
438
440
467
490
496
551
592
668
672
712
997
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
106
121
123
126
127
129
133
138
146
149
152
154
157
172
206
210
215
226
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
551
592
668
672
712
997
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
98
100
106
121
123
126
127
129
133
138
146
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
997
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
75
82
92
98
100
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
941
997
20
21
22
23
24
25
27
29
31
33
34
35
38
39
40
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
668
672
712
821
941
997
21
22
23
24
25
27
29
31
33
34
35
38
39
40
44
51
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
22
23
24
25
26
27
29
31
33
34
35
38
39
40
44
47
50
51
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
23
24
25
26
27
29
31
33
34
35
37
38
39
40
44
47
50
51
53
55
59
61
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
210
215
226
227
233
241
256
266
285
299
301
340
343
356
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
24
25
26
27
29
31
33
34
35
37
38
39
40
44
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
340
343
356
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
25
26
27
28
29
31
32
33
34
35
37
38
39
40
41
44
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
987
997
26
27
28
29
31
32
33
34
35
37
38
39
40
41
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
987
997
27
28
29
31
32
33
34
35
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
909
941
987
997
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
29
3
21
126
206
3
4
7
21
27
126
206
3
4
7
21
27
34
55
126
138
206
490
712
4
7
9
10
11
20
21
27
34
55
126
138
206
423
490
712
6
7
9
10
11
15
17
20
21
24
27
34
53
55
121
126
138
206
210
423
467
490
668
712
6
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
121
126
138
206
210
226
301
423
467
490
668
712
997
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
59
121
126
138
206
210
226
301
390
423
438
467
490
668
712
997
8
9
10
11
13
14
15
16
17
20
21
24
27
34
40
53
55
59
121
126
133
138
206
210
226
301
390
401
423
438
467
490
668
712
997
9
10
11
12
13
14
15
16
17
20
21
24
27
34
40
53
55
59
106
121
126
133
138
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
10
11
12
13
14
15
16
17
20
21
24
25
27
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
11
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
13
14
15
16
17
18
19
20
21
22
24
25
27
31
34
40
53
55
59
82
106
121
123
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
551
668
712
997
14
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
226
299
301
340
390
401
413
418
423
438
467
490
551
668
712
997
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
215
226
285
299
301
340
390
401
407
413
418
423
438
467
490
496
551
592
668
672
712
997
16
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
154
157
172
206
210
215
226
241
266
285
299
301
340
390
401
407
413
418
423
438
440
467
490
496
551
592
668
672
712
997
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
106
121
123
126
127
129
133
138
146
149
152
154
157
172
206
210
215
226
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
551
592
668
672
712
997
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
98
100
106
121
123
126
127
129
133
138
146
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
997
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
75
82
92
98
100
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
941
997
20
21
22
23
24
25
27
29
31
33
34
35
38
39
40
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
668
672
712
821
941
997
21
22
23
24
25
27
29
31
33
34
35
38
39
40
44
51
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
22
23
24
25
26
27
29
31
33
34
35
38
39
40
44
47
50
51
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
23
24
25
26
27
29
31
33
34
35
37
38
39
40
44
47
50
51
53
55
59
61
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
210
215
226
227
233
241
256
266
285
299
301
340
343
356
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
24
25
26
27
29
31
33
34
35
37
38
39
40
44
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
340
343
356
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
25
26
27
28
29
31
32
33
34
35
37
38
39
40
41
44
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
987
997
26
27
28
29
31
32
33
34
35
37
38
39
40
41
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
987
997
27
28
29
31
32
33
34
35
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
909
941
987
997
28
29
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
909
941
987
997
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
30
3
21
126
206
3
4
7
21
27
126
206
3
4
7
21
27
34
55
126
138
206
490
712
4
7
9
10
11
20
21
27
34
55
126
138
206
423
490
712
6
7
9
10
11
15
17
20
21
24
27
34
53
55
121
126
138
206
210
423
467
490
668
712
6
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
121
126
138
206
210
226
301
423
467
490
668
712
997
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
59
121
126
138
206
210
226
301
390
423
438
467
490
668
712
997
8
9
10
11
13
14
15
16
17
20
21
24
27
34
40
53
55
59
121
126
133
138
206
210
226
301
390
401
423
438
467
490
668
712
997
9
10
11
12
13
14
15
16
17
20
21
24
27
34
40
53
55
59
106
121
126
133
138
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
10
11
12
13
14
15
16
17
20
21
24
25
27
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
11
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
13
14
15
16
17
18
19
20
21
22
24
25
27
31
34
40
53
55
59
82
106
121
123
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
551
668
712
997
14
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
226
299
301
340
390
401
413
418
423
438
467
490
551
668
712
997
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
215
226
285
299
301
340
390
401
407
413
418
423
438
467
490
496
551
592
668
672
712
997
16
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
154
157
172
206
210
215
226
241
266
285
299
301
340
390
401
407
413
418
423
438
440
467
490
496
551
592
668
672
712
997
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
106
121
123
126
127
129
133
138
146
149
152
154
157
172
206
210
215
226
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
551
592
668
672
712
997
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
98
100
106
121
123
126
127
129
133
138
146
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
997
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
75
82
92
98
100
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
941
997
20
21
22
23
24
25
27
29
31
33
34
35
38
39
40
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
668
672
712
821
941
997
21
22
23
24
25
27
29
31
33
34
35
38
39
40
44
51
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
22
23
24
25
26
27
29
31
33
34
35
38
39
40
44
47
50
51
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
23
24
25
26
27
29
31
33
34
35
37
38
39
40
44
47
50
51
53
55
59
61
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
210
215
226
227
233
241
256
266
285
299
301
340
343
356
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
24
25
26
27
29
31
33
34
35
37
38
39
40
44
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
340
343
356
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
25
26
27
28
29
31
32
33
34
35
37
38
39
40
41
44
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
987
997
26
27
28
29
31
32
33
34
35
37
38
39
40
41
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
987
997
27
28
29
31
32
33
34
35
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
909
941
987
997
28
29
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
909
941
987
997
29
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
481
490
496
510
551
570
592
602
659
668
672
712
718
821
909
941
987
997
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
31
3
21
126
206
3
4
7
21
27
126
206
3
4
7
21
27
34
55
126
138
206
490
712
4
7
9
10
11
20
21
27
34
55
126
138
206
423
490
712
6
7
9
10
11
15
17
20
21
24
27
34
53
55
121
126
138
206
210
423
467
490
668
712
6
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
121
126
138
206
210
226
301
423
467
490
668
712
997
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
59
121
126
138
206
210
226
301
390
423
438
467
490
668
712
997
8
9
10
11
13
14
15
16
17
20
21
24
27
34
40
53
55
59
121
126
133
138
206
210
226
301
390
401
423
438
467
490
668
712
997
9
10
11
12
13
14
15
16
17
20
21
24
27
34
40
53
55
59
106
121
126
133
138
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
10
11
12
13
14
15
16
17
20
21
24
25
27
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
11
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
13
14
15
16
17
18
19
20
21
22
24
25
27
31
34
40
53
55
59
82
106
121
123
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
551
668
712
997
14
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
226
299
301
340
390
401
413
418
423
438
467
490
551
668
712
997
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
215
226
285
299
301
340
390
401
407
413
418
423
438
467
490
496
551
592
668
672
712
997
16
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
154
157
172
206
210
215
226
241
266
285
299
301
340
390
401
407
413
418
423
438
440
467
490
496
551
592
668
672
712
997
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
106
121
123
126
127
129
133
138
146
149
152
154
157
172
206
210
215
226
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
551
592
668
672
712
997
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
98
100
106
121
123
126
127
129
133
138
146
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
997
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
75
82
92
98
100
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
941
997
20
21
22
23
24
25
27
29
31
33
34
35
38
39
40
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
668
672
712
821
941
997
21
22
23
24
25
27
29
31
33
34
35
38
39
40
44
51
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
22
23
24
25
26
27
29
31
33
34
35
38
39
40
44
47
50
51
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
23
24
25
26
27
29
31
33
34
35
37
38
39
40
44
47
50
51
53
55
59
61
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
210
215
226
227
233
241
256
266
285
299
301
340
343
356
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
24
25
26
27
29
31
33
34
35
37
38
39
40
44
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
340
343
356
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
25
26
27
28
29
31
32
33
34
35
37
38
39
40
41
44
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
987
997
26
27
28
29
31
32
33
34
35
37
38
39
40
41
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
987
997
27
28
29
31
32
33
34
35
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
909
941
987
997
28
29
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
909
941
987
997
29
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
481
490
496
510
551
570
592
602
659
668
672
712
718
821
909
941
987
997
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
481
490
496
510
551
570
582
592
602
659
668
672
712
718
821
909
941
948
987
997
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
32
3
21
126
206
3
4
7
21
27
126
206
3
4
7
21
27
34
55
126
138
206
490
712
4
7
9
10
11
20
21
27
34
55
126
138
206
423
490
712
6
7
9
10
11
15
17
20
21
24
27
34
53
55
121
126
138
206
210
423
467
490
668
712
6
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
121
126
138
206
210
226
301
423
467
490
668
712
997
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
59
121
126
138
206
210
226
301
390
423
438
467
490
668
712
997
8
9
10
11
13
14
15
16
17
20
21
24
27
34
40
53
55
59
121
126
133
138
206
210
226
301
390
401
423
438
467
490
668
712
997
9
10
11
12
13
14
15
16
17
20
21
24
27
34
40
53
55
59
106
121
126
133
138
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
10
11
12
13
14
15
16
17
20
21
24
25
27
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
11
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
13
14
15
16
17
18
19
20
21
22
24
25
27
31
34
40
53
55
59
82
106
121
123
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
551
668
712
997
14
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
226
299
301
340
390
401
413
418
423
438
467
490
551
668
712
997
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
215
226
285
299
301
340
390
401
407
413
418
423
438
467
490
496
551
592
668
672
712
997
16
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
154
157
172
206
210
215
226
241
266
285
299
301
340
390
401
407
413
418
423
438
440
467
490
496
551
592
668
672
712
997
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
106
121
123
126
127
129
133
138
146
149
152
154
157
172
206
210
215
226
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
551
592
668
672
712
997
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
98
100
106
121
123
126
127
129
133
138
146
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
997
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
75
82
92
98
100
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
941
997
20
21
22
23
24
25
27
29
31
33
34
35
38
39
40
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
668
672
712
821
941
997
21
22
23
24
25
27
29
31
33
34
35
38
39
40
44
51
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
22
23
24
25
26
27
29
31
33
34
35
38
39
40
44
47
50
51
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
23
24
25
26
27
29
31
33
34
35
37
38
39
40
44
47
50
51
53
55
59
61
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
210
215
226
227
233
241
256
266
285
299
301
340
343
356
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
24
25
26
27
29
31
33
34
35
37
38
39
40
44
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
340
343
356
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
25
26
27
28
29
31
32
33
34
35
37
38
39
40
41
44
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
987
997
26
27
28
29
31
32
33
34
35
37
38
39
40
41
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
987
997
27
28
29
31
32
33
34
35
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
909
941
987
997
28
29
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
909
941
987
997
29
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
481
490
496
510
551
570
592
602
659
668
672
712
718
821
909
941
987
997
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
481
490
496
510
551
570
582
592
602
659
668
672
712
718
821
909
941
948
987
997
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
712
718
821
909
941
948
987
997
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
33
3
21
126
206
3
4
7
21
27
126
206
3
4
7
21
27
34
55
126
138
206
490
712
4
7
9
10
11
20
21
27
34
55
126
138
206
423
490
712
6
7
9
10
11
15
17
20
21
24
27
34
53
55
121
126
138
206
210
423
467
490
668
712
6
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
121
126
138
206
210
226
301
423
467
490
668
712
997
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
59
121
126
138
206
210
226
301
390
423
438
467
490
668
712
997
8
9
10
11
13
14
15
16
17
20
21
24
27
34
40
53
55
59
121
126
133
138
206
210
226
301
390
401
423
438
467
490
668
712
997
9
10
11
12
13
14
15
16
17
20
21
24
27
34
40
53
55
59
106
121
126
133
138
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
10
11
12
13
14
15
16
17
20
21
24
25
27
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
11
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
13
14
15
16
17
18
19
20
21
22
24
25
27
31
34
40
53
55
59
82
106
121
123
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
551
668
712
997
14
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
226
299
301
340
390
401
413
418
423
438
467
490
551
668
712
997
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
215
226
285
299
301
340
390
401
407
413
418
423
438
467
490
496
551
592
668
672
712
997
16
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
154
157
172
206
210
215
226
241
266
285
299
301
340
390
401
407
413
418
423
438
440
467
490
496
551
592
668
672
712
997
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
106
121
123
126
127
129
133
138
146
149
152
154
157
172
206
210
215
226
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
551
592
668
672
712
997
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
98
100
106
121
123
126
127
129
133
138
146
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
997
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
75
82
92
98
100
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
941
997
20
21
22
23
24
25
27
29
31
33
34
35
38
39
40
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
668
672
712
821
941
997
21
22
23
24
25
27
29
31
33
34
35
38
39
40
44
51
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
22
23
24
25
26
27
29
31
33
34
35
38
39
40
44
47
50
51
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
23
24
25
26
27
29
31
33
34
35
37
38
39
40
44
47
50
51
53
55
59
61
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
210
215
226
227
233
241
256
266
285
299
301
340
343
356
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
24
25
26
27
29
31
33
34
35
37
38
39
40
44
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
340
343
356
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
25
26
27
28
29
31
32
33
34
35
37
38
39
40
41
44
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
987
997
26
27
28
29
31
32
33
34
35
37
38
39
40
41
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
987
997
27
28
29
31
32
33
34
35
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
909
941
987
997
28
29
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
909
941
987
997
29
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
481
490
496
510
551
570
592
602
659
668
672
712
718
821
909
941
987
997
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
481
490
496
510
551
570
582
592
602
659
668
672
712
718
821
909
941
948
987
997
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
712
718
821
909
941
948
987
997
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
712
718
821
909
941
948
987
997
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
34
3
21
126
206
3
4
7
21
27
126
206
3
4
7
21
27
34
55
126
138
206
490
712
4
7
9
10
11
20
21
27
34
55
126
138
206
423
490
712
6
7
9
10
11
15
17
20
21
24
27
34
53
55
121
126
138
206
210
423
467
490
668
712
6
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
121
126
138
206
210
226
301
423
467
490
668
712
997
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
59
121
126
138
206
210
226
301
390
423
438
467
490
668
712
997
8
9
10
11
13
14
15
16
17
20
21
24
27
34
40
53
55
59
121
126
133
138
206
210
226
301
390
401
423
438
467
490
668
712
997
9
10
11
12
13
14
15
16
17
20
21
24
27
34
40
53
55
59
106
121
126
133
138
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
10
11
12
13
14
15
16
17
20
21
24
25
27
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
11
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
13
14
15
16
17
18
19
20
21
22
24
25
27
31
34
40
53
55
59
82
106
121
123
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
551
668
712
997
14
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
226
299
301
340
390
401
413
418
423
438
467
490
551
668
712
997
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
215
226
285
299
301
340
390
401
407
413
418
423
438
467
490
496
551
592
668
672
712
997
16
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
154
157
172
206
210
215
226
241
266
285
299
301
340
390
401
407
413
418
423
438
440
467
490
496
551
592
668
672
712
997
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
106
121
123
126
127
129
133
138
146
149
152
154
157
172
206
210
215
226
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
551
592
668
672
712
997
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
98
100
106
121
123
126
127
129
133
138
146
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
997
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
75
82
92
98
100
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
941
997
20
21
22
23
24
25
27
29
31
33
34
35
38
39
40
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
668
672
712
821
941
997
21
22
23
24
25
27
29
31
33
34
35
38
39
40
44
51
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
22
23
24
25
26
27
29
31
33
34
35
38
39
40
44
47
50
51
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
23
24
25
26
27
29
31
33
34
35
37
38
39
40
44
47
50
51
53
55
59
61
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
210
215
226
227
233
241
256
266
285
299
301
340
343
356
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
24
25
26
27
29
31
33
34
35
37
38
39
40
44
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
340
343
356
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
25
26
27
28
29
31
32
33
34
35
37
38
39
40
41
44
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
987
997
26
27
28
29
31
32
33
34
35
37
38
39
40
41
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
987
997
27
28
29
31
32
33
34
35
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
909
941
987
997
28
29
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
909
941
987
997
29
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
481
490
496
510
551
570
592
602
659
668
672
712
718
821
909
941
987
997
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
481
490
496
510
551
570
582
592
602
659
668
672
712
718
821
909
941
948
987
997
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
712
718
821
909
941
948
987
997
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
712
718
821
909
941
948
987
997
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
145
146
147
149
150
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
712
718
821
909
941
948
987
997
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
35
3
21
126
206
3
4
7
21
27
126
206
3
4
7
21
27
34
55
126
138
206
490
712
4
7
9
10
11
20
21
27
34
55
126
138
206
423
490
712
6
7
9
10
11
15
17
20
21
24
27
34
53
55
121
126
138
206
210
423
467
490
668
712
6
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
121
126
138
206
210
226
301
423
467
490
668
712
997
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
59
121
126
138
206
210
226
301
390
423
438
467
490
668
712
997
8
9
10
11
13
14
15
16
17
20
21
24
27
34
40
53
55
59
121
126
133
138
206
210
226
301
390
401
423
438
467
490
668
712
997
9
10
11
12
13
14
15
16
17
20
21
24
27
34
40
53
55
59
106
121
126
133
138
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
10
11
12
13
14
15
16
17
20
21
24
25
27
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
11
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
13
14
15
16
17
18
19
20
21
22
24
25
27
31
34
40
53
55
59
82
106
121
123
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
551
668
712
997
14
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
226
299
301
340
390
401
413
418
423
438
467
490
551
668
712
997
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
215
226
285
299
301
340
390
401
407
413
418
423
438
467
490
496
551
592
668
672
712
997
16
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
154
157
172
206
210
215
226
241
266
285
299
301
340
390
401
407
413
418
423
438
440
467
490
496
551
592
668
672
712
997
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
106
121
123
126
127
129
133
138
146
149
152
154
157
172
206
210
215
226
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
551
592
668
672
712
997
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
98
100
106
121
123
126
127
129
133
138
146
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
997
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
75
82
92
98
100
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
941
997
20
21
22
23
24
25
27
29
31
33
34
35
38
39
40
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
668
672
712
821
941
997
21
22
23
24
25
27
29
31
33
34
35
38
39
40
44
51
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
22
23
24
25
26
27
29
31
33
34
35
38
39
40
44
47
50
51
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
23
24
25
26
27
29
31
33
34
35
37
38
39
40
44
47
50
51
53
55
59
61
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
210
215
226
227
233
241
256
266
285
299
301
340
343
356
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
24
25
26
27
29
31
33
34
35
37
38
39
40
44
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
340
343
356
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
25
26
27
28
29
31
32
33
34
35
37
38
39
40
41
44
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
987
997
26
27
28
29
31
32
33
34
35
37
38
39
40
41
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
987
997
27
28
29
31
32
33
34
35
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
909
941
987
997
28
29
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
909
941
987
997
29
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
481
490
496
510
551
570
592
602
659
668
672
712
718
821
909
941
987
997
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
481
490
496
510
551
570
582
592
602
659
668
672
712
718
821
909
941
948
987
997
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
712
718
821
909
941
948
987
997
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
712
718
821
909
941
948
987
997
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
145
146
147
149
150
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
712
718
821
909
941
948
987
997
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
366
390
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
698
712
718
821
909
941
948
987
997
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
36
3
21
126
206
3
4
7
21
27
126
206
3
4
7
21
27
34
55
126
138
206
490
712
4
7
9
10
11
20
21
27
34
55
126
138
206
423
490
712
6
7
9
10
11
15
17
20
21
24
27
34
53
55
121
126
138
206
210
423
467
490
668
712
6
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
121
126
138
206
210
226
301
423
467
490
668
712
997
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
59
121
126
138
206
210
226
301
390
423
438
467
490
668
712
997
8
9
10
11
13
14
15
16
17
20
21
24
27
34
40
53
55
59
121
126
133
138
206
210
226
301
390
401
423
438
467
490
668
712
997
9
10
11
12
13
14
15
16
17
20
21
24
27
34
40
53
55
59
106
121
126
133
138
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
10
11
12
13
14
15
16
17
20
21
24
25
27
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
11
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
13
14
15
16
17
18
19
20
21
22
24
25
27
31
34
40
53
55
59
82
106
121
123
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
551
668
712
997
14
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
226
299
301
340
390
401
413
418
423
438
467
490
551
668
712
997
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
215
226
285
299
301
340
390
401
407
413
418
423
438
467
490
496
551
592
668
672
712
997
16
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
154
157
172
206
210
215
226
241
266
285
299
301
340
390
401
407
413
418
423
438
440
467
490
496
551
592
668
672
712
997
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
106
121
123
126
127
129
133
138
146
149
152
154
157
172
206
210
215
226
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
551
592
668
672
712
997
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
98
100
106
121
123
126
127
129
133
138
146
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
997
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
75
82
92
98
100
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
941
997
20
21
22
23
24
25
27
29
31
33
34
35
38
39
40
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
668
672
712
821
941
997
21
22
23
24
25
27
29
31
33
34
35
38
39
40
44
51
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
22
23
24
25
26
27
29
31
33
34
35
38
39
40
44
47
50
51
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
23
24
25
26
27
29
31
33
34
35
37
38
39
40
44
47
50
51
53
55
59
61
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
210
215
226
227
233
241
256
266
285
299
301
340
343
356
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
24
25
26
27
29
31
33
34
35
37
38
39
40
44
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
340
343
356
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
25
26
27
28
29
31
32
33
34
35
37
38
39
40
41
44
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
987
997
26
27
28
29
31
32
33
34
35
37
38
39
40
41
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
987
997
27
28
29
31
32
33
34
35
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
909
941
987
997
28
29
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
909
941
987
997
29
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
481
490
496
510
551
570
592
602
659
668
672
712
718
821
909
941
987
997
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
481
490
496
510
551
570
582
592
602
659
668
672
712
718
821
909
941
948
987
997
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
712
718
821
909
941
948
987
997
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
712
718
821
909
941
948
987
997
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
145
146
147
149
150
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
712
718
821
909
941
948
987
997
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
366
390
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
698
712
718
821
909
941
948
987
997
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
366
390
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
698
712
718
821
909
941
948
987
997
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
37
3
21
126
206
3
4
7
21
27
126
206
3
4
7
21
27
34
55
126
138
206
490
712
4
7
9
10
11
20
21
27
34
55
126
138
206
423
490
712
6
7
9
10
11
15
17
20
21
24
27
34
53
55
121
126
138
206
210
423
467
490
668
712
6
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
121
126
138
206
210
226
301
423
467
490
668
712
997
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
59
121
126
138
206
210
226
301
390
423
438
467
490
668
712
997
8
9
10
11
13
14
15
16
17
20
21
24
27
34
40
53
55
59
121
126
133
138
206
210
226
301
390
401
423
438
467
490
668
712
997
9
10
11
12
13
14
15
16
17
20
21
24
27
34
40
53
55
59
106
121
126
133
138
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
10
11
12
13
14
15
16
17
20
21
24
25
27
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
11
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
13
14
15
16
17
18
19
20
21
22
24
25
27
31
34
40
53
55
59
82
106
121
123
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
551
668
712
997
14
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
226
299
301
340
390
401
413
418
423
438
467
490
551
668
712
997
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
215
226
285
299
301
340
390
401
407
413
418
423
438
467
490
496
551
592
668
672
712
997
16
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
154
157
172
206
210
215
226
241
266
285
299
301
340
390
401
407
413
418
423
438
440
467
490
496
551
592
668
672
712
997
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
106
121
123
126
127
129
133
138
146
149
152
154
157
172
206
210
215
226
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
551
592
668
672
712
997
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
98
100
106
121
123
126
127
129
133
138
146
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
997
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
75
82
92
98
100
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
941
997
20
21
22
23
24
25
27
29
31
33
34
35
38
39
40
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
668
672
712
821
941
997
21
22
23
24
25
27
29
31
33
34
35
38
39
40
44
51
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
22
23
24
25
26
27
29
31
33
34
35
38
39
40
44
47
50
51
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
23
24
25
26
27
29
31
33
34
35
37
38
39
40
44
47
50
51
53
55
59
61
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
210
215
226
227
233
241
256
266
285
299
301
340
343
356
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
24
25
26
27
29
31
33
34
35
37
38
39
40
44
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
340
343
356
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
25
26
27
28
29
31
32
33
34
35
37
38
39
40
41
44
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
987
997
26
27
28
29
31
32
33
34
35
37
38
39
40
41
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
987
997
27
28
29
31
32
33
34
35
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
909
941
987
997
28
29
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
909
941
987
997
29
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
481
490
496
510
551
570
592
602
659
668
672
712
718
821
909
941
987
997
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
481
490
496
510
551
570
582
592
602
659
668
672
712
718
821
909
941
948
987
997
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
712
718
821
909
941
948
987
997
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
712
718
821
909
941
948
987
997
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
145
146
147
149
150
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
712
718
821
909
941
948
987
997
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
366
390
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
698
712
718
821
909
941
948
987
997
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
366
390
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
698
712
718
821
909
941
948
987
997
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
68
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
909
941
948
987
997
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
38
3
21
126
206
3
4
7
21
27
126
206
3
4
7
21
27
34
55
126
138
206
490
712
4
7
9
10
11
20
21
27
34
55
126
138
206
423
490
712
6
7
9
10
11
15
17
20
21
24
27
34
53
55
121
126
138
206
210
423
467
490
668
712
6
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
121
126
138
206
210
226
301
423
467
490
668
712
997
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
59
121
126
138
206
210
226
301
390
423
438
467
490
668
712
997
8
9
10
11
13
14
15
16
17
20
21
24
27
34
40
53
55
59
121
126
133
138
206
210
226
301
390
401
423
438
467
490
668
712
997
9
10
11
12
13
14
15
16
17
20
21
24
27
34
40
53
55
59
106
121
126
133
138
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
10
11
12
13
14
15
16
17
20
21
24
25
27
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
11
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
13
14
15
16
17
18
19
20
21
22
24
25
27
31
34
40
53
55
59
82
106
121
123
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
551
668
712
997
14
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
226
299
301
340
390
401
413
418
423
438
467
490
551
668
712
997
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
215
226
285
299
301
340
390
401
407
413
418
423
438
467
490
496
551
592
668
672
712
997
16
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
154
157
172
206
210
215
226
241
266
285
299
301
340
390
401
407
413
418
423
438
440
467
490
496
551
592
668
672
712
997
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
106
121
123
126
127
129
133
138
146
149
152
154
157
172
206
210
215
226
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
551
592
668
672
712
997
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
98
100
106
121
123
126
127
129
133
138
146
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
997
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
75
82
92
98
100
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
941
997
20
21
22
23
24
25
27
29
31
33
34
35
38
39
40
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
668
672
712
821
941
997
21
22
23
24
25
27
29
31
33
34
35
38
39
40
44
51
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
22
23
24
25
26
27
29
31
33
34
35
38
39
40
44
47
50
51
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
23
24
25
26
27
29
31
33
34
35
37
38
39
40
44
47
50
51
53
55
59
61
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
210
215
226
227
233
241
256
266
285
299
301
340
343
356
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
24
25
26
27
29
31
33
34
35
37
38
39
40
44
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
340
343
356
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
25
26
27
28
29
31
32
33
34
35
37
38
39
40
41
44
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
987
997
26
27
28
29
31
32
33
34
35
37
38
39
40
41
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
987
997
27
28
29
31
32
33
34
35
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
909
941
987
997
28
29
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
909
941
987
997
29
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
481
490
496
510
551
570
592
602
659
668
672
712
718
821
909
941
987
997
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
481
490
496
510
551
570
582
592
602
659
668
672
712
718
821
909
941
948
987
997
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
712
718
821
909
941
948
987
997
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
712
718
821
909
941
948
987
997
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
145
146
147
149
150
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
712
718
821
909
941
948
987
997
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
366
390
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
698
712
718
821
909
941
948
987
997
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
366
390
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
698
712
718
821
909
941
948
987
997
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
68
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
909
941
948
987
997
37
38
39
40
41
42
43
44
46
47
48
50
51
53
54
55
57
59
60
61
62
68
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
39
3
21
126
206
3
4
7
21
27
126
206
3
4
7
21
27
34
55
126
138
206
490
712
4
7
9
10
11
20
21
27
34
55
126
138
206
423
490
712
6
7
9
10
11
15
17
20
21
24
27
34
53
55
121
126
138
206
210
423
467
490
668
712
6
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
121
126
138
206
210
226
301
423
467
490
668
712
997
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
59
121
126
138
206
210
226
301
390
423
438
467
490
668
712
997
8
9
10
11
13
14
15
16
17
20
21
24
27
34
40
53
55
59
121
126
133
138
206
210
226
301
390
401
423
438
467
490
668
712
997
9
10
11
12
13
14
15
16
17
20
21
24
27
34
40
53
55
59
106
121
126
133
138
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
10
11
12
13
14
15
16
17
20
21
24
25
27
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
11
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
13
14
15
16
17
18
19
20
21
22
24
25
27
31
34
40
53
55
59
82
106
121
123
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
551
668
712
997
14
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
226
299
301
340
390
401
413
418
423
438
467
490
551
668
712
997
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
215
226
285
299
301
340
390
401
407
413
418
423
438
467
490
496
551
592
668
672
712
997
16
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
154
157
172
206
210
215
226
241
266
285
299
301
340
390
401
407
413
418
423
438
440
467
490
496
551
592
668
672
712
997
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
106
121
123
126
127
129
133
138
146
149
152
154
157
172
206
210
215
226
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
551
592
668
672
712
997
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
98
100
106
121
123
126
127
129
133
138
146
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
997
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
75
82
92
98
100
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
941
997
20
21
22
23
24
25
27
29
31
33
34
35
38
39
40
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
668
672
712
821
941
997
21
22
23
24
25
27
29
31
33
34
35
38
39
40
44
51
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
22
23
24
25
26
27
29
31
33
34
35
38
39
40
44
47
50
51
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
23
24
25
26
27
29
31
33
34
35
37
38
39
40
44
47
50
51
53
55
59
61
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
210
215
226
227
233
241
256
266
285
299
301
340
343
356
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
24
25
26
27
29
31
33
34
35
37
38
39
40
44
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
340
343
356
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
25
26
27
28
29
31
32
33
34
35
37
38
39
40
41
44
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
987
997
26
27
28
29
31
32
33
34
35
37
38
39
40
41
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
987
997
27
28
29
31
32
33
34
35
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
909
941
987
997
28
29
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
909
941
987
997
29
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
481
490
496
510
551
570
592
602
659
668
672
712
718
821
909
941
987
997
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
481
490
496
510
551
570
582
592
602
659
668
672
712
718
821
909
941
948
987
997
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
712
718
821
909
941
948
987
997
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
712
718
821
909
941
948
987
997
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
145
146
147
149
150
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
712
718
821
909
941
948
987
997
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
366
390
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
698
712
718
821
909
941
948
987
997
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
366
390
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
698
712
718
821
909
941
948
987
997
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
68
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
909
941
948
987
997
37
38
39
40
41
42
43
44
46
47
48
50
51
53
54
55
57
59
60
61
62
68
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
38
39
40
41
42
43
44
46
47
48
50
51
53
54
55
57
59
60
61
62
68
69
74
75
77
78
79
81
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
192
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
40
3
21
126
206
3
4
7
21
27
126
206
3
4
7
21
27
34
55
126
138
206
490
712
4
7
9
10
11
20
21
27
34
55
126
138
206
423
490
712
6
7
9
10
11
15
17
20
21
24
27
34
53
55
121
126
138
206
210
423
467
490
668
712
6
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
121
126
138
206
210
226
301
423
467
490
668
712
997
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
59
121
126
138
206
210
226
301
390
423
438
467
490
668
712
997
8
9
10
11
13
14
15
16
17
20
21
24
27
34
40
53
55
59
121
126
133
138
206
210
226
301
390
401
423
438
467
490
668
712
997
9
10
11
12
13
14
15
16
17
20
21
24
27
34
40
53
55
59
106
121
126
133
138
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
10
11
12
13
14
15
16
17
20
21
24
25
27
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
11
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
13
14
15
16
17
18
19
20
21
22
24
25
27
31
34
40
53
55
59
82
106
121
123
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
551
668
712
997
14
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
226
299
301
340
390
401
413
418
423
438
467
490
551
668
712
997
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
215
226
285
299
301
340
390
401
407
413
418
423
438
467
490
496
551
592
668
672
712
997
16
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
154
157
172
206
210
215
226
241
266
285
299
301
340
390
401
407
413
418
423
438
440
467
490
496
551
592
668
672
712
997
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
106
121
123
126
127
129
133
138
146
149
152
154
157
172
206
210
215
226
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
551
592
668
672
712
997
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
98
100
106
121
123
126
127
129
133
138
146
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
997
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
75
82
92
98
100
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
941
997
20
21
22
23
24
25
27
29
31
33
34
35
38
39
40
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
668
672
712
821
941
997
21
22
23
24
25
27
29
31
33
34
35
38
39
40
44
51
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
22
23
24
25
26
27
29
31
33
34
35
38
39
40
44
47
50
51
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
23
24
25
26
27
29
31
33
34
35
37
38
39
40
44
47
50
51
53
55
59
61
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
210
215
226
227
233
241
256
266
285
299
301
340
343
356
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
24
25
26
27
29
31
33
34
35
37
38
39
40
44
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
340
343
356
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
25
26
27
28
29
31
32
33
34
35
37
38
39
40
41
44
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
987
997
26
27
28
29
31
32
33
34
35
37
38
39
40
41
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
987
997
27
28
29
31
32
33
34
35
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
909
941
987
997
28
29
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
909
941
987
997
29
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
481
490
496
510
551
570
592
602
659
668
672
712
718
821
909
941
987
997
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
481
490
496
510
551
570
582
592
602
659
668
672
712
718
821
909
941
948
987
997
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
712
718
821
909
941
948
987
997
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
712
718
821
909
941
948
987
997
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
145
146
147
149
150
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
712
718
821
909
941
948
987
997
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
366
390
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
698
712
718
821
909
941
948
987
997
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
366
390
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
698
712
718
821
909
941
948
987
997
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
68
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
909
941
948
987
997
37
38
39
40
41
42
43
44
46
47
48
50
51
53
54
55
57
59
60
61
62
68
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
38
39
40
41
42
43
44
46
47
48
50
51
53
54
55
57
59
60
61
62
68
69
74
75
77
78
79
81
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
192
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
39
40
41
42
43
44
46
47
48
50
51
53
54
55
57
59
60
61
62
68
69
74
75
77
78
79
81
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
192
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
41
3
21
126
206
3
4
7
21
27
126
206
3
4
7
21
27
34
55
126
138
206
490
712
4
7
9
10
11
20
21
27
34
55
126
138
206
423
490
712
6
7
9
10
11
15
17
20
21
24
27
34
53
55
121
126
138
206
210
423
467
490
668
712
6
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
121
126
138
206
210
226
301
423
467
490
668
712
997
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
59
121
126
138
206
210
226
301
390
423
438
467
490
668
712
997
8
9
10
11
13
14
15
16
17
20
21
24
27
34
40
53
55
59
121
126
133
138
206
210
226
301
390
401
423
438
467
490
668
712
997
9
10
11
12
13
14
15
16
17
20
21
24
27
34
40
53
55
59
106
121
126
133
138
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
10
11
12
13
14
15
16
17
20
21
24
25
27
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
11
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
13
14
15
16
17
18
19
20
21
22
24
25
27
31
34
40
53
55
59
82
106
121
123
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
551
668
712
997
14
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
226
299
301
340
390
401
413
418
423
438
467
490
551
668
712
997
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
215
226
285
299
301
340
390
401
407
413
418
423
438
467
490
496
551
592
668
672
712
997
16
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
154
157
172
206
210
215
226
241
266
285
299
301
340
390
401
407
413
418
423
438
440
467
490
496
551
592
668
672
712
997
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
106
121
123
126
127
129
133
138
146
149
152
154
157
172
206
210
215
226
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
551
592
668
672
712
997
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
98
100
106
121
123
126
127
129
133
138
146
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
997
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
75
82
92
98
100
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
941
997
20
21
22
23
24
25
27
29
31
33
34
35
38
39
40
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
668
672
712
821
941
997
21
22
23
24
25
27
29
31
33
34
35
38
39
40
44
51
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
22
23
24
25
26
27
29
31
33
34
35
38
39
40
44
47
50
51
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
23
24
25
26
27
29
31
33
34
35
37
38
39
40
44
47
50
51
53
55
59
61
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
210
215
226
227
233
241
256
266
285
299
301
340
343
356
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
24
25
26
27
29
31
33
34
35
37
38
39
40
44
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
340
343
356
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
25
26
27
28
29
31
32
33
34
35
37
38
39
40
41
44
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
987
997
26
27
28
29
31
32
33
34
35
37
38
39
40
41
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
987
997
27
28
29
31
32
33
34
35
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
909
941
987
997
28
29
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
909
941
987
997
29
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
481
490
496
510
551
570
592
602
659
668
672
712
718
821
909
941
987
997
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
481
490
496
510
551
570
582
592
602
659
668
672
712
718
821
909
941
948
987
997
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
712
718
821
909
941
948
987
997
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
712
718
821
909
941
948
987
997
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
145
146
147
149
150
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
712
718
821
909
941
948
987
997
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
366
390
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
698
712
718
821
909
941
948
987
997
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
366
390
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
698
712
718
821
909
941
948
987
997
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
68
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
909
941
948
987
997
37
38
39
40
41
42
43
44
46
47
48
50
51
53
54
55
57
59
60
61
62
68
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
38
39
40
41
42
43
44
46
47
48
50
51
53
54
55
57
59
60
61
62
68
69
74
75
77
78
79
81
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
192
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
39
40
41
42
43
44
46
47
48
50
51
53
54
55
57
59
60
61
62
68
69
74
75
77
78
79
81
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
192
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
40
41
42
43
44
45
46
47
48
50
51
53
54
55
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
87
88
92
94
98
100
102
104
106
109
110
121
123
125
126
127
129
133
138
139
145
146
147
149
150
152
154
157
160
163
172
180
192
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
42
3
21
126
206
3
4
7
21
27
126
206
3
4
7
21
27
34
55
126
138
206
490
712
4
7
9
10
11
20
21
27
34
55
126
138
206
423
490
712
6
7
9
10
11
15
17
20
21
24
27
34
53
55
121
126
138
206
210
423
467
490
668
712
6
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
121
126
138
206
210
226
301
423
467
490
668
712
997
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
59
121
126
138
206
210
226
301
390
423
438
467
490
668
712
997
8
9
10
11
13
14
15
16
17
20
21
24
27
34
40
53
55
59
121
126
133
138
206
210
226
301
390
401
423
438
467
490
668
712
997
9
10
11
12
13
14
15
16
17
20
21
24
27
34
40
53
55
59
106
121
126
133
138
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
10
11
12
13
14
15
16
17
20
21
24
25
27
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
11
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
13
14
15
16
17
18
19
20
21
22
24
25
27
31
34
40
53
55
59
82
106
121
123
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
551
668
712
997
14
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
226
299
301
340
390
401
413
418
423
438
467
490
551
668
712
997
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
215
226
285
299
301
340
390
401
407
413
418
423
438
467
490
496
551
592
668
672
712
997
16
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
154
157
172
206
210
215
226
241
266
285
299
301
340
390
401
407
413
418
423
438
440
467
490
496
551
592
668
672
712
997
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
106
121
123
126
127
129
133
138
146
149
152
154
157
172
206
210
215
226
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
551
592
668
672
712
997
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
98
100
106
121
123
126
127
129
133
138
146
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
997
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
75
82
92
98
100
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
941
997
20
21
22
23
24
25
27
29
31
33
34
35
38
39
40
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
668
672
712
821
941
997
21
22
23
24
25
27
29
31
33
34
35
38
39
40
44
51
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
22
23
24
25
26
27
29
31
33
34
35
38
39
40
44
47
50
51
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
23
24
25
26
27
29
31
33
34
35
37
38
39
40
44
47
50
51
53
55
59
61
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
210
215
226
227
233
241
256
266
285
299
301
340
343
356
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
24
25
26
27
29
31
33
34
35
37
38
39
40
44
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
340
343
356
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
25
26
27
28
29
31
32
33
34
35
37
38
39
40
41
44
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
987
997
26
27
28
29
31
32
33
34
35
37
38
39
40
41
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
987
997
27
28
29
31
32
33
34
35
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
909
941
987
997
28
29
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
909
941
987
997
29
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
481
490
496
510
551
570
592
602
659
668
672
712
718
821
909
941
987
997
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
481
490
496
510
551
570
582
592
602
659
668
672
712
718
821
909
941
948
987
997
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
712
718
821
909
941
948
987
997
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
712
718
821
909
941
948
987
997
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
145
146
147
149
150
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
712
718
821
909
941
948
987
997
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
366
390
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
698
712
718
821
909
941
948
987
997
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
366
390
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
698
712
718
821
909
941
948
987
997
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
68
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
909
941
948
987
997
37
38
39
40
41
42
43
44
46
47
48
50
51
53
54
55
57
59
60
61
62
68
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
38
39
40
41
42
43
44
46
47
48
50
51
53
54
55
57
59
60
61
62
68
69
74
75
77
78
79
81
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
192
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
39
40
41
42
43
44
46
47
48
50
51
53
54
55
57
59
60
61
62
68
69
74
75
77
78
79
81
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
192
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
40
41
42
43
44
45
46
47
48
50
51
53
54
55
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
87
88
92
94
98
100
102
104
106
109
110
121
123
125
126
127
129
133
138
139
145
146
147
149
150
152
154
157
160
163
172
180
192
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
41
42
43
44
45
46
47
48
50
51
52
53
54
55
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
109
110
121
123
125
126
127
129
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
180
192
201
206
207
208
210
213
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
43
3
21
126
206
3
4
7
21
27
126
206
3
4
7
21
27
34
55
126
138
206
490
712
4
7
9
10
11
20
21
27
34
55
126
138
206
423
490
712
6
7
9
10
11
15
17
20
21
24
27
34
53
55
121
126
138
206
210
423
467
490
668
712
6
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
121
126
138
206
210
226
301
423
467
490
668
712
997
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
59
121
126
138
206
210
226
301
390
423
438
467
490
668
712
997
8
9
10
11
13
14
15
16
17
20
21
24
27
34
40
53
55
59
121
126
133
138
206
210
226
301
390
401
423
438
467
490
668
712
997
9
10
11
12
13
14
15
16
17
20
21
24
27
34
40
53
55
59
106
121
126
133
138
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
10
11
12
13
14
15
16
17
20
21
24
25
27
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
11
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
13
14
15
16
17
18
19
20
21
22
24
25
27
31
34
40
53
55
59
82
106
121
123
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
551
668
712
997
14
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
226
299
301
340
390
401
413
418
423
438
467
490
551
668
712
997
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
215
226
285
299
301
340
390
401
407
413
418
423
438
467
490
496
551
592
668
672
712
997
16
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
154
157
172
206
210
215
226
241
266
285
299
301
340
390
401
407
413
418
423
438
440
467
490
496
551
592
668
672
712
997
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
106
121
123
126
127
129
133
138
146
149
152
154
157
172
206
210
215
226
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
551
592
668
672
712
997
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
98
100
106
121
123
126
127
129
133
138
146
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
997
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
75
82
92
98
100
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
941
997
20
21
22
23
24
25
27
29
31
33
34
35
38
39
40
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
668
672
712
821
941
997
21
22
23
24
25
27
29
31
33
34
35
38
39
40
44
51
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
22
23
24
25
26
27
29
31
33
34
35
38
39
40
44
47
50
51
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
23
24
25
26
27
29
31
33
34
35
37
38
39
40
44
47
50
51
53
55
59
61
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
210
215
226
227
233
241
256
266
285
299
301
340
343
356
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
24
25
26
27
29
31
33
34
35
37
38
39
40
44
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
340
343
356
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
25
26
27
28
29
31
32
33
34
35
37
38
39
40
41
44
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
987
997
26
27
28
29
31
32
33
34
35
37
38
39
40
41
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
987
997
27
28
29
31
32
33
34
35
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
909
941
987
997
28
29
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
909
941
987
997
29
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
481
490
496
510
551
570
592
602
659
668
672
712
718
821
909
941
987
997
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
481
490
496
510
551
570
582
592
602
659
668
672
712
718
821
909
941
948
987
997
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
712
718
821
909
941
948
987
997
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
712
718
821
909
941
948
987
997
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
145
146
147
149
150
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
712
718
821
909
941
948
987
997
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
366
390
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
698
712
718
821
909
941
948
987
997
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
366
390
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
698
712
718
821
909
941
948
987
997
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
68
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
909
941
948
987
997
37
38
39
40
41
42
43
44
46
47
48
50
51
53
54
55
57
59
60
61
62
68
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
38
39
40
41
42
43
44
46
47
48
50
51
53
54
55
57
59
60
61
62
68
69
74
75
77
78
79
81
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
192
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
39
40
41
42
43
44
46
47
48
50
51
53
54
55
57
59
60
61
62
68
69
74
75
77
78
79
81
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
192
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
40
41
42
43
44
45
46
47
48
50
51
53
54
55
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
87
88
92
94
98
100
102
104
106
109
110
121
123
125
126
127
129
133
138
139
145
146
147
149
150
152
154
157
160
163
172
180
192
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
41
42
43
44
45
46
47
48
50
51
52
53
54
55
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
109
110
121
123
125
126
127
129
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
180
192
201
206
207
208
210
213
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
42
43
44
45
46
47
48
50
51
52
53
54
55
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
109
110
121
123
125
126
127
129
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
180
192
201
206
207
208
210
213
215
226
227
233
241
256
262
264
266
272
281
283
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
422
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
868
909
941
948
987
997
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
44
3
21
126
206
3
4
7
21
27
126
206
3
4
7
21
27
34
55
126
138
206
490
712
4
7
9
10
11
20
21
27
34
55
126
138
206
423
490
712
6
7
9
10
11
15
17
20
21
24
27
34
53
55
121
126
138
206
210
423
467
490
668
712
6
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
121
126
138
206
210
226
301
423
467
490
668
712
997
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
59
121
126
138
206
210
226
301
390
423
438
467
490
668
712
997
8
9
10
11
13
14
15
16
17
20
21
24
27
34
40
53
55
59
121
126
133
138
206
210
226
301
390
401
423
438
467
490
668
712
997
9
10
11
12
13
14
15
16
17
20
21
24
27
34
40
53
55
59
106
121
126
133
138
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
10
11
12
13
14
15
16
17
20
21
24
25
27
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
11
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
13
14
15
16
17
18
19
20
21
22
24
25
27
31
34
40
53
55
59
82
106
121
123
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
551
668
712
997
14
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
226
299
301
340
390
401
413
418
423
438
467
490
551
668
712
997
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
215
226
285
299
301
340
390
401
407
413
418
423
438
467
490
496
551
592
668
672
712
997
16
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
154
157
172
206
210
215
226
241
266
285
299
301
340
390
401
407
413
418
423
438
440
467
490
496
551
592
668
672
712
997
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
106
121
123
126
127
129
133
138
146
149
152
154
157
172
206
210
215
226
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
551
592
668
672
712
997
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
98
100
106
121
123
126
127
129
133
138
146
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
997
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
75
82
92
98
100
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
941
997
20
21
22
23
24
25
27
29
31
33
34
35
38
39
40
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
668
672
712
821
941
997
21
22
23
24
25
27
29
31
33
34
35
38
39
40
44
51
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
22
23
24
25
26
27
29
31
33
34
35
38
39
40
44
47
50
51
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
23
24
25
26
27
29
31
33
34
35
37
38
39
40
44
47
50
51
53
55
59
61
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
210
215
226
227
233
241
256
266
285
299
301
340
343
356
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
24
25
26
27
29
31
33
34
35
37
38
39
40
44
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
340
343
356
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
25
26
27
28
29
31
32
33
34
35
37
38
39
40
41
44
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
987
997
26
27
28
29
31
32
33
34
35
37
38
39
40
41
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
987
997
27
28
29
31
32
33
34
35
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
909
941
987
997
28
29
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
909
941
987
997
29
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
481
490
496
510
551
570
592
602
659
668
672
712
718
821
909
941
987
997
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
481
490
496
510
551
570
582
592
602
659
668
672
712
718
821
909
941
948
987
997
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
712
718
821
909
941
948
987
997
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
712
718
821
909
941
948
987
997
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
145
146
147
149
150
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
712
718
821
909
941
948
987
997
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
366
390
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
698
712
718
821
909
941
948
987
997
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
366
390
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
698
712
718
821
909
941
948
987
997
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
68
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
909
941
948
987
997
37
38
39
40
41
42
43
44
46
47
48
50
51
53
54
55
57
59
60
61
62
68
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
38
39
40
41
42
43
44
46
47
48
50
51
53
54
55
57
59
60
61
62
68
69
74
75
77
78
79
81
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
192
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
39
40
41
42
43
44
46
47
48
50
51
53
54
55
57
59
60
61
62
68
69
74
75
77
78
79
81
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
192
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
40
41
42
43
44
45
46
47
48
50
51
53
54
55
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
87
88
92
94
98
100
102
104
106
109
110
121
123
125
126
127
129
133
138
139
145
146
147
149
150
152
154
157
160
163
172
180
192
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
41
42
43
44
45
46
47
48
50
51
52
53
54
55
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
109
110
121
123
125
126
127
129
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
180
192
201
206
207
208
210
213
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
42
43
44
45
46
47
48
50
51
52
53
54
55
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
109
110
121
123
125
126
127
129
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
180
192
201
206
207
208
210
213
215
226
227
233
241
256
262
264
266
272
281
283
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
422
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
868
909
941
948
987
997
43
44
45
46
47
48
50
51
52
53
54
55
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
109
110
121
123
125
126
127
129
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
179
180
192
201
206
207
208
210
213
215
226
227
233
241
256
262
264
266
268
272
281
283
285
299
301
321
340
343
348
349
356
357
363
366
368
390
394
398
401
407
412
413
418
422
423
435
438
440
444
454
467
481
490
491
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
868
909
941
948
987
997
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
45
3
21
126
206
3
4
7
21
27
126
206
3
4
7
21
27
34
55
126
138
206
490
712
4
7
9
10
11
20
21
27
34
55
126
138
206
423
490
712
6
7
9
10
11
15
17
20
21
24
27
34
53
55
121
126
138
206
210
423
467
490
668
712
6
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
121
126
138
206
210
226
301
423
467
490
668
712
997
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
59
121
126
138
206
210
226
301
390
423
438
467
490
668
712
997
8
9
10
11
13
14
15
16
17
20
21
24
27
34
40
53
55
59
121
126
133
138
206
210
226
301
390
401
423
438
467
490
668
712
997
9
10
11
12
13
14
15
16
17
20
21
24
27
34
40
53
55
59
106
121
126
133
138
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
10
11
12
13
14
15
16
17
20
21
24
25
27
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
11
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
13
14
15
16
17
18
19
20
21
22
24
25
27
31
34
40
53
55
59
82
106
121
123
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
551
668
712
997
14
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
226
299
301
340
390
401
413
418
423
438
467
490
551
668
712
997
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
215
226
285
299
301
340
390
401
407
413
418
423
438
467
490
496
551
592
668
672
712
997
16
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
154
157
172
206
210
215
226
241
266
285
299
301
340
390
401
407
413
418
423
438
440
467
490
496
551
592
668
672
712
997
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
106
121
123
126
127
129
133
138
146
149
152
154
157
172
206
210
215
226
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
551
592
668
672
712
997
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
98
100
106
121
123
126
127
129
133
138
146
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
997
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
75
82
92
98
100
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
941
997
20
21
22
23
24
25
27
29
31
33
34
35
38
39
40
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
668
672
712
821
941
997
21
22
23
24
25
27
29
31
33
34
35
38
39
40
44
51
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
22
23
24
25
26
27
29
31
33
34
35
38
39
40
44
47
50
51
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
23
24
25
26
27
29
31
33
34
35
37
38
39
40
44
47
50
51
53
55
59
61
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
210
215
226
227
233
241
256
266
285
299
301
340
343
356
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
24
25
26
27
29
31
33
34
35
37
38
39
40
44
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
340
343
356
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
25
26
27
28
29
31
32
33
34
35
37
38
39
40
41
44
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
987
997
26
27
28
29
31
32
33
34
35
37
38
39
40
41
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
987
997
27
28
29
31
32
33
34
35
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
909
941
987
997
28
29
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
909
941
987
997
29
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
481
490
496
510
551
570
592
602
659
668
672
712
718
821
909
941
987
997
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
481
490
496
510
551
570
582
592
602
659
668
672
712
718
821
909
941
948
987
997
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
712
718
821
909
941
948
987
997
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
712
718
821
909
941
948
987
997
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
145
146
147
149
150
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
712
718
821
909
941
948
987
997
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
366
390
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
698
712
718
821
909
941
948
987
997
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
366
390
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
698
712
718
821
909
941
948
987
997
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
68
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
909
941
948
987
997
37
38
39
40
41
42
43
44
46
47
48
50
51
53
54
55
57
59
60
61
62
68
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
38
39
40
41
42
43
44
46
47
48
50
51
53
54
55
57
59
60
61
62
68
69
74
75
77
78
79
81
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
192
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
39
40
41
42
43
44
46
47
48
50
51
53
54
55
57
59
60
61
62
68
69
74
75
77
78
79
81
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
192
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
40
41
42
43
44
45
46
47
48
50
51
53
54
55
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
87
88
92
94
98
100
102
104
106
109
110
121
123
125
126
127
129
133
138
139
145
146
147
149
150
152
154
157
160
163
172
180
192
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
41
42
43
44
45
46
47
48
50
51
52
53
54
55
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
109
110
121
123
125
126
127
129
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
180
192
201
206
207
208
210
213
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
42
43
44
45
46
47
48
50
51
52
53
54
55
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
109
110
121
123
125
126
127
129
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
180
192
201
206
207
208
210
213
215
226
227
233
241
256
262
264
266
272
281
283
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
422
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
868
909
941
948
987
997
43
44
45
46
47
48
50
51
52
53
54
55
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
109
110
121
123
125
126
127
129
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
179
180
192
201
206
207
208
210
213
215
226
227
233
241
256
262
264
266
268
272
281
283
285
299
301
321
340
343
348
349
356
357
363
366
368
390
394
398
401
407
412
413
418
422
423
435
438
440
444
454
467
481
490
491
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
868
909
941
948
987
997
44
45
46
47
48
50
51
52
53
54
55
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
109
110
121
123
124
125
126
127
129
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
179
180
192
201
206
207
208
210
213
215
226
227
233
240
241
256
262
264
266
268
272
281
283
285
299
301
321
336
340
343
348
349
356
357
363
366
368
390
394
398
401
405
407
412
413
418
422
423
435
438
440
444
454
467
481
490
491
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
868
909
941
948
987
997
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
46
3
21
126
206
3
4
7
21
27
126
206
3
4
7
21
27
34
55
126
138
206
490
712
4
7
9
10
11
20
21
27
34
55
126
138
206
423
490
712
6
7
9
10
11
15
17
20
21
24
27
34
53
55
121
126
138
206
210
423
467
490
668
712
6
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
121
126
138
206
210
226
301
423
467
490
668
712
997
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
59
121
126
138
206
210
226
301
390
423
438
467
490
668
712
997
8
9
10
11
13
14
15
16
17
20
21
24
27
34
40
53
55
59
121
126
133
138
206
210
226
301
390
401
423
438
467
490
668
712
997
9
10
11
12
13
14
15
16
17
20
21
24
27
34
40
53
55
59
106
121
126
133
138
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
10
11
12
13
14
15
16
17
20
21
24
25
27
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
11
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
13
14
15
16
17
18
19
20
21
22
24
25
27
31
34
40
53
55
59
82
106
121
123
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
551
668
712
997
14
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
226
299
301
340
390
401
413
418
423
438
467
490
551
668
712
997
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
215
226
285
299
301
340
390
401
407
413
418
423
438
467
490
496
551
592
668
672
712
997
16
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
154
157
172
206
210
215
226
241
266
285
299
301
340
390
401
407
413
418
423
438
440
467
490
496
551
592
668
672
712
997
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
106
121
123
126
127
129
133
138
146
149
152
154
157
172
206
210
215
226
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
551
592
668
672
712
997
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
98
100
106
121
123
126
127
129
133
138
146
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
997
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
75
82
92
98
100
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
941
997
20
21
22
23
24
25
27
29
31
33
34
35
38
39
40
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
668
672
712
821
941
997
21
22
23
24
25
27
29
31
33
34
35
38
39
40
44
51
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
22
23
24
25
26
27
29
31
33
34
35
38
39
40
44
47
50
51
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
23
24
25
26
27
29
31
33
34
35
37
38
39
40
44
47
50
51
53
55
59
61
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
210
215
226
227
233
241
256
266
285
299
301
340
343
356
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
24
25
26
27
29
31
33
34
35
37
38
39
40
44
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
340
343
356
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
25
26
27
28
29
31
32
33
34
35
37
38
39
40
41
44
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
987
997
26
27
28
29
31
32
33
34
35
37
38
39
40
41
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
987
997
27
28
29
31
32
33
34
35
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
909
941
987
997
28
29
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
909
941
987
997
29
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
481
490
496
510
551
570
592
602
659
668
672
712
718
821
909
941
987
997
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
481
490
496
510
551
570
582
592
602
659
668
672
712
718
821
909
941
948
987
997
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
712
718
821
909
941
948
987
997
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
712
718
821
909
941
948
987
997
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
145
146
147
149
150
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
712
718
821
909
941
948
987
997
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
366
390
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
698
712
718
821
909
941
948
987
997
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
366
390
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
698
712
718
821
909
941
948
987
997
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
68
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
909
941
948
987
997
37
38
39
40
41
42
43
44
46
47
48
50
51
53
54
55
57
59
60
61
62
68
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
38
39
40
41
42
43
44
46
47
48
50
51
53
54
55
57
59
60
61
62
68
69
74
75
77
78
79
81
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
192
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
39
40
41
42
43
44
46
47
48
50
51
53
54
55
57
59
60
61
62
68
69
74
75
77
78
79
81
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
192
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
40
41
42
43
44
45
46
47
48
50
51
53
54
55
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
87
88
92
94
98
100
102
104
106
109
110
121
123
125
126
127
129
133
138
139
145
146
147
149
150
152
154
157
160
163
172
180
192
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
41
42
43
44
45
46
47
48
50
51
52
53
54
55
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
109
110
121
123
125
126
127
129
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
180
192
201
206
207
208
210
213
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
42
43
44
45
46
47
48
50
51
52
53
54
55
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
109
110
121
123
125
126
127
129
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
180
192
201
206
207
208
210
213
215
226
227
233
241
256
262
264
266
272
281
283
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
422
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
868
909
941
948
987
997
43
44
45
46
47
48
50
51
52
53
54
55
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
109
110
121
123
125
126
127
129
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
179
180
192
201
206
207
208
210
213
215
226
227
233
241
256
262
264
266
268
272
281
283
285
299
301
321
340
343
348
349
356
357
363
366
368
390
394
398
401
407
412
413
418
422
423
435
438
440
444
454
467
481
490
491
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
868
909
941
948
987
997
44
45
46
47
48
50
51
52
53
54
55
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
109
110
121
123
124
125
126
127
129
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
179
180
192
201
206
207
208
210
213
215
226
227
233
240
241
256
262
264
266
268
272
281
283
285
299
301
321
336
340
343
348
349
356
357
363
366
368
390
394
398
401
405
407
412
413
418
422
423
435
438
440
444
454
467
481
490
491
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
868
909
941
948
987
997
45
46
47
48
50
51
52
53
54
55
56
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
109
110
121
123
124
125
126
127
129
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
179
180
192
201
206
207
208
210
213
215
226
227
233
240
241
256
262
264
266
268
272
281
283
285
299
301
321
325
336
340
343
348
349
356
357
363
366
368
390
394
398
401
405
407
412
413
418
422
423
435
438
440
444
454
467
481
490
491
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
851
861
868
909
941
948
987
997
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
47
3
21
126
206
3
4
7
21
27
126
206
3
4
7
21
27
34
55
126
138
206
490
712
4
7
9
10
11
20
21
27
34
55
126
138
206
423
490
712
6
7
9
10
11
15
17
20
21
24
27
34
53
55
121
126
138
206
210
423
467
490
668
712
6
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
121
126
138
206
210
226
301
423
467
490
668
712
997
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
59
121
126
138
206
210
226
301
390
423
438
467
490
668
712
997
8
9
10
11
13
14
15
16
17
20
21
24
27
34
40
53
55
59
121
126
133
138
206
210
226
301
390
401
423
438
467
490
668
712
997
9
10
11
12
13
14
15
16
17
20
21
24
27
34
40
53
55
59
106
121
126
133
138
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
10
11
12
13
14
15
16
17
20
21
24
25
27
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
11
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
13
14
15
16
17
18
19
20
21
22
24
25
27
31
34
40
53
55
59
82
106
121
123
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
551
668
712
997
14
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
226
299
301
340
390
401
413
418
423
438
467
490
551
668
712
997
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
215
226
285
299
301
340
390
401
407
413
418
423
438
467
490
496
551
592
668
672
712
997
16
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
154
157
172
206
210
215
226
241
266
285
299
301
340
390
401
407
413
418
423
438
440
467
490
496
551
592
668
672
712
997
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
106
121
123
126
127
129
133
138
146
149
152
154
157
172
206
210
215
226
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
551
592
668
672
712
997
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
98
100
106
121
123
126
127
129
133
138
146
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
997
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
75
82
92
98
100
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
941
997
20
21
22
23
24
25
27
29
31
33
34
35
38
39
40
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
668
672
712
821
941
997
21
22
23
24
25
27
29
31
33
34
35
38
39
40
44
51
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
22
23
24
25
26
27
29
31
33
34
35
38
39
40
44
47
50
51
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
23
24
25
26
27
29
31
33
34
35
37
38
39
40
44
47
50
51
53
55
59
61
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
210
215
226
227
233
241
256
266
285
299
301
340
343
356
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
24
25
26
27
29
31
33
34
35
37
38
39
40
44
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
340
343
356
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
25
26
27
28
29
31
32
33
34
35
37
38
39
40
41
44
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
987
997
26
27
28
29
31
32
33
34
35
37
38
39
40
41
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
987
997
27
28
29
31
32
33
34
35
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
909
941
987
997
28
29
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
909
941
987
997
29
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
481
490
496
510
551
570
592
602
659
668
672
712
718
821
909
941
987
997
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
481
490
496
510
551
570
582
592
602
659
668
672
712
718
821
909
941
948
987
997
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
712
718
821
909
941
948
987
997
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
712
718
821
909
941
948
987
997
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
145
146
147
149
150
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
712
718
821
909
941
948
987
997
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
366
390
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
698
712
718
821
909
941
948
987
997
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
366
390
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
698
712
718
821
909
941
948
987
997
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
68
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
909
941
948
987
997
37
38
39
40
41
42
43
44
46
47
48
50
51
53
54
55
57
59
60
61
62
68
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
38
39
40
41
42
43
44
46
47
48
50
51
53
54
55
57
59
60
61
62
68
69
74
75
77
78
79
81
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
192
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
39
40
41
42
43
44
46
47
48
50
51
53
54
55
57
59
60
61
62
68
69
74
75
77
78
79
81
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
192
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
40
41
42
43
44
45
46
47
48
50
51
53
54
55
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
87
88
92
94
98
100
102
104
106
109
110
121
123
125
126
127
129
133
138
139
145
146
147
149
150
152
154
157
160
163
172
180
192
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
41
42
43
44
45
46
47
48
50
51
52
53
54
55
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
109
110
121
123
125
126
127
129
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
180
192
201
206
207
208
210
213
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
42
43
44
45
46
47
48
50
51
52
53
54
55
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
109
110
121
123
125
126
127
129
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
180
192
201
206
207
208
210
213
215
226
227
233
241
256
262
264
266
272
281
283
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
422
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
868
909
941
948
987
997
43
44
45
46
47
48
50
51
52
53
54
55
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
109
110
121
123
125
126
127
129
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
179
180
192
201
206
207
208
210
213
215
226
227
233
241
256
262
264
266
268
272
281
283
285
299
301
321
340
343
348
349
356
357
363
366
368
390
394
398
401
407
412
413
418
422
423
435
438
440
444
454
467
481
490
491
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
868
909
941
948
987
997
44
45
46
47
48
50
51
52
53
54
55
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
109
110
121
123
124
125
126
127
129
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
179
180
192
201
206
207
208
210
213
215
226
227
233
240
241
256
262
264
266
268
272
281
283
285
299
301
321
336
340
343
348
349
356
357
363
366
368
390
394
398
401
405
407
412
413
418
422
423
435
438
440
444
454
467
481
490
491
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
868
909
941
948
987
997
45
46
47
48
50
51
52
53
54
55
56
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
109
110
121
123
124
125
126
127
129
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
179
180
192
201
206
207
208
210
213
215
226
227
233
240
241
256
262
264
266
268
272
281
283
285
299
301
321
325
336
340
343
348
349
356
357
363
366
368
390
394
398
401
405
407
412
413
418
422
423
435
438
440
444
454
467
481
490
491
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
851
861
868
909
941
948
987
997
46
47
48
50
51
52
53
54
55
56
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
109
110
121
123
124
125
126
127
129
130
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
179
180
192
201
206
207
208
210
213
215
219
226
227
233
240
241
256
262
264
266
268
272
281
283
285
299
301
321
325
336
340
343
348
349
356
357
363
366
368
390
394
398
401
405
407
412
413
418
422
423
435
438
440
444
454
467
481
490
491
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
851
861
868
909
941
948
972
987
997
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
48
3
21
126
206
3
4
7
21
27
126
206
3
4
7
21
27
34
55
126
138
206
490
712
4
7
9
10
11
20
21
27
34
55
126
138
206
423
490
712
6
7
9
10
11
15
17
20
21
24
27
34
53
55
121
126
138
206
210
423
467
490
668
712
6
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
121
126
138
206
210
226
301
423
467
490
668
712
997
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
59
121
126
138
206
210
226
301
390
423
438
467
490
668
712
997
8
9
10
11
13
14
15
16
17
20
21
24
27
34
40
53
55
59
121
126
133
138
206
210
226
301
390
401
423
438
467
490
668
712
997
9
10
11
12
13
14
15
16
17
20
21
24
27
34
40
53
55
59
106
121
126
133
138
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
10
11
12
13
14
15
16
17
20
21
24
25
27
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
11
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
13
14
15
16
17
18
19
20
21
22
24
25
27
31
34
40
53
55
59
82
106
121
123
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
551
668
712
997
14
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
226
299
301
340
390
401
413
418
423
438
467
490
551
668
712
997
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
215
226
285
299
301
340
390
401
407
413
418
423
438
467
490
496
551
592
668
672
712
997
16
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
154
157
172
206
210
215
226
241
266
285
299
301
340
390
401
407
413
418
423
438
440
467
490
496
551
592
668
672
712
997
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
106
121
123
126
127
129
133
138
146
149
152
154
157
172
206
210
215
226
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
551
592
668
672
712
997
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
98
100
106
121
123
126
127
129
133
138
146
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
997
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
75
82
92
98
100
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
941
997
20
21
22
23
24
25
27
29
31
33
34
35
38
39
40
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
668
672
712
821
941
997
21
22
23
24
25
27
29
31
33
34
35
38
39
40
44
51
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
22
23
24
25
26
27
29
31
33
34
35
38
39
40
44
47
50
51
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
23
24
25
26
27
29
31
33
34
35
37
38
39
40
44
47
50
51
53
55
59
61
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
210
215
226
227
233
241
256
266
285
299
301
340
343
356
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
24
25
26
27
29
31
33
34
35
37
38
39
40
44
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
340
343
356
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
25
26
27
28
29
31
32
33
34
35
37
38
39
40
41
44
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
987
997
26
27
28
29
31
32
33
34
35
37
38
39
40
41
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
987
997
27
28
29
31
32
33
34
35
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
909
941
987
997
28
29
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
909
941
987
997
29
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
481
490
496
510
551
570
592
602
659
668
672
712
718
821
909
941
987
997
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
481
490
496
510
551
570
582
592
602
659
668
672
712
718
821
909
941
948
987
997
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
712
718
821
909
941
948
987
997
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
712
718
821
909
941
948
987
997
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
145
146
147
149
150
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
712
718
821
909
941
948
987
997
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
366
390
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
698
712
718
821
909
941
948
987
997
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
366
390
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
698
712
718
821
909
941
948
987
997
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
68
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
909
941
948
987
997
37
38
39
40
41
42
43
44
46
47
48
50
51
53
54
55
57
59
60
61
62
68
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
38
39
40
41
42
43
44
46
47
48
50
51
53
54
55
57
59
60
61
62
68
69
74
75
77
78
79
81
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
192
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
39
40
41
42
43
44
46
47
48
50
51
53
54
55
57
59
60
61
62
68
69
74
75
77
78
79
81
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
192
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
40
41
42
43
44
45
46
47
48
50
51
53
54
55
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
87
88
92
94
98
100
102
104
106
109
110
121
123
125
126
127
129
133
138
139
145
146
147
149
150
152
154
157
160
163
172
180
192
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
41
42
43
44
45
46
47
48
50
51
52
53
54
55
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
109
110
121
123
125
126
127
129
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
180
192
201
206
207
208
210
213
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
42
43
44
45
46
47
48
50
51
52
53
54
55
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
109
110
121
123
125
126
127
129
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
180
192
201
206
207
208
210
213
215
226
227
233
241
256
262
264
266
272
281
283
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
422
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
868
909
941
948
987
997
43
44
45
46
47
48
50
51
52
53
54
55
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
109
110
121
123
125
126
127
129
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
179
180
192
201
206
207
208
210
213
215
226
227
233
241
256
262
264
266
268
272
281
283
285
299
301
321
340
343
348
349
356
357
363
366
368
390
394
398
401
407
412
413
418
422
423
435
438
440
444
454
467
481
490
491
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
868
909
941
948
987
997
44
45
46
47
48
50
51
52
53
54
55
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
109
110
121
123
124
125
126
127
129
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
179
180
192
201
206
207
208
210
213
215
226
227
233
240
241
256
262
264
266
268
272
281
283
285
299
301
321
336
340
343
348
349
356
357
363
366
368
390
394
398
401
405
407
412
413
418
422
423
435
438
440
444
454
467
481
490
491
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
868
909
941
948
987
997
45
46
47
48
50
51
52
53
54
55
56
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
109
110
121
123
124
125
126
127
129
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
179
180
192
201
206
207
208
210
213
215
226
227
233
240
241
256
262
264
266
268
272
281
283
285
299
301
321
325
336
340
343
348
349
356
357
363
366
368
390
394
398
401
405
407
412
413
418
422
423
435
438
440
444
454
467
481
490
491
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
851
861
868
909
941
948
987
997
46
47
48
50
51
52
53
54
55
56
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
109
110
121
123
124
125
126
127
129
130
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
179
180
192
201
206
207
208
210
213
215
219
226
227
233
240
241
256
262
264
266
268
272
281
283
285
299
301
321
325
336
340
343
348
349
356
357
363
366
368
390
394
398
401
405
407
412
413
418
422
423
435
438
440
444
454
467
481
490
491
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
851
861
868
909
941
948
972
987
997
47
48
49
50
51
52
53
54
55
56
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
107
109
110
121
123
124
125
126
127
129
130
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
179
180
192
201
206
207
208
210
213
214
215
219
226
227
233
240
241
256
262
264
266
268
272
281
283
285
299
301
321
325
336
337
340
343
348
349
356
357
363
366
368
390
394
398
401
405
407
412
413
418
422
423
435
438
440
444
454
467
481
490
491
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
720
821
848
851
861
868
909
941
948
972
987
997
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
49
3
21
126
206
3
4
7
21
27
126
206
3
4
7
21
27
34
55
126
138
206
490
712
4
7
9
10
11
20
21
27
34
55
126
138
206
423
490
712
6
7
9
10
11
15
17
20
21
24
27
34
53
55
121
126
138
206
210
423
467
490
668
712
6
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
121
126
138
206
210
226
301
423
467
490
668
712
997
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
59
121
126
138
206
210
226
301
390
423
438
467
490
668
712
997
8
9
10
11
13
14
15
16
17
20
21
24
27
34
40
53
55
59
121
126
133
138
206
210
226
301
390
401
423
438
467
490
668
712
997
9
10
11
12
13
14
15
16
17
20
21
24
27
34
40
53
55
59
106
121
126
133
138
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
10
11
12
13
14
15
16
17
20
21
24
25
27
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
11
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
13
14
15
16
17
18
19
20
21
22
24
25
27
31
34
40
53
55
59
82
106
121
123
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
551
668
712
997
14
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
226
299
301
340
390
401
413
418
423
438
467
490
551
668
712
997
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
215
226
285
299
301
340
390
401
407
413
418
423
438
467
490
496
551
592
668
672
712
997
16
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
154
157
172
206
210
215
226
241
266
285
299
301
340
390
401
407
413
418
423
438
440
467
490
496
551
592
668
672
712
997
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
106
121
123
126
127
129
133
138
146
149
152
154
157
172
206
210
215
226
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
551
592
668
672
712
997
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
98
100
106
121
123
126
127
129
133
138
146
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
997
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
75
82
92
98
100
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
941
997
20
21
22
23
24
25
27
29
31
33
34
35
38
39
40
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
668
672
712
821
941
997
21
22
23
24
25
27
29
31
33
34
35
38
39
40
44
51
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
22
23
24
25
26
27
29
31
33
34
35
38
39
40
44
47
50
51
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
23
24
25
26
27
29
31
33
34
35
37
38
39
40
44
47
50
51
53
55
59
61
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
210
215
226
227
233
241
256
266
285
299
301
340
343
356
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
24
25
26
27
29
31
33
34
35
37
38
39
40
44
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
340
343
356
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
25
26
27
28
29
31
32
33
34
35
37
38
39
40
41
44
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
987
997
26
27
28
29
31
32
33
34
35
37
38
39
40
41
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
987
997
27
28
29
31
32
33
34
35
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
909
941
987
997
28
29
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
909
941
987
997
29
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
481
490
496
510
551
570
592
602
659
668
672
712
718
821
909
941
987
997
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
481
490
496
510
551
570
582
592
602
659
668
672
712
718
821
909
941
948
987
997
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
712
718
821
909
941
948
987
997
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
712
718
821
909
941
948
987
997
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
145
146
147
149
150
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
712
718
821
909
941
948
987
997
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
366
390
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
698
712
718
821
909
941
948
987
997
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
366
390
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
698
712
718
821
909
941
948
987
997
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
68
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
909
941
948
987
997
37
38
39
40
41
42
43
44
46
47
48
50
51
53
54
55
57
59
60
61
62
68
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
38
39
40
41
42
43
44
46
47
48
50
51
53
54
55
57
59
60
61
62
68
69
74
75
77
78
79
81
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
192
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
39
40
41
42
43
44
46
47
48
50
51
53
54
55
57
59
60
61
62
68
69
74
75
77
78
79
81
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
192
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
40
41
42
43
44
45
46
47
48
50
51
53
54
55
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
87
88
92
94
98
100
102
104
106
109
110
121
123
125
126
127
129
133
138
139
145
146
147
149
150
152
154
157
160
163
172
180
192
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
41
42
43
44
45
46
47
48
50
51
52
53
54
55
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
109
110
121
123
125
126
127
129
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
180
192
201
206
207
208
210
213
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
42
43
44
45
46
47
48
50
51
52
53
54
55
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
109
110
121
123
125
126
127
129
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
180
192
201
206
207
208
210
213
215
226
227
233
241
256
262
264
266
272
281
283
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
422
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
868
909
941
948
987
997
43
44
45
46
47
48
50
51
52
53
54
55
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
109
110
121
123
125
126
127
129
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
179
180
192
201
206
207
208
210
213
215
226
227
233
241
256
262
264
266
268
272
281
283
285
299
301
321
340
343
348
349
356
357
363
366
368
390
394
398
401
407
412
413
418
422
423
435
438
440
444
454
467
481
490
491
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
868
909
941
948
987
997
44
45
46
47
48
50
51
52
53
54
55
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
109
110
121
123
124
125
126
127
129
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
179
180
192
201
206
207
208
210
213
215
226
227
233
240
241
256
262
264
266
268
272
281
283
285
299
301
321
336
340
343
348
349
356
357
363
366
368
390
394
398
401
405
407
412
413
418
422
423
435
438
440
444
454
467
481
490
491
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
868
909
941
948
987
997
45
46
47
48
50
51
52
53
54
55
56
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
109
110
121
123
124
125
126
127
129
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
179
180
192
201
206
207
208
210
213
215
226
227
233
240
241
256
262
264
266
268
272
281
283
285
299
301
321
325
336
340
343
348
349
356
357
363
366
368
390
394
398
401
405
407
412
413
418
422
423
435
438
440
444
454
467
481
490
491
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
851
861
868
909
941
948
987
997
46
47
48
50
51
52
53
54
55
56
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
109
110
121
123
124
125
126
127
129
130
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
179
180
192
201
206
207
208
210
213
215
219
226
227
233
240
241
256
262
264
266
268
272
281
283
285
299
301
321
325
336
340
343
348
349
356
357
363
366
368
390
394
398
401
405
407
412
413
418
422
423
435
438
440
444
454
467
481
490
491
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
851
861
868
909
941
948
972
987
997
47
48
49
50
51
52
53
54
55
56
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
107
109
110
121
123
124
125
126
127
129
130
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
179
180
192
201
206
207
208
210
213
214
215
219
226
227
233
240
241
256
262
264
266
268
272
281
283
285
299
301
321
325
336
337
340
343
348
349
356
357
363
366
368
390
394
398
401
405
407
412
413
418
422
423
435
438
440
444
454
467
481
490
491
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
720
821
848
851
861
868
909
941
948
972
987
997
48
49
50
51
52
53
54
55
56
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
86
87
88
92
94
95
98
100
102
104
106
107
109
110
121
123
124
125
126
127
129
130
133
138
139
145
146
147
149
150
152
154
157
160
162
163
172
173
179
180
192
201
206
207
208
210
213
214
215
219
226
227
233
240
241
256
262
264
266
268
272
281
283
285
299
301
321
325
336
337
340
343
348
349
356
357
363
366
368
390
394
398
401
405
407
412
413
418
422
423
435
438
440
444
454
467
481
490
491
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
720
821
848
851
861
868
909
941
948
972
987
997
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
50
3
21
126
206
3
4
7
21
27
126
206
3
4
7
21
27
34
55
126
138
206
490
712
4
7
9
10
11
20
21
27
34
55
126
138
206
423
490
712
6
7
9
10
11
15
17
20
21
24
27
34
53
55
121
126
138
206
210
423
467
490
668
712
6
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
121
126
138
206
210
226
301
423
467
490
668
712
997
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
59
121
126
138
206
210
226
301
390
423
438
467
490
668
712
997
8
9
10
11
13
14
15
16
17
20
21
24
27
34
40
53
55
59
121
126
133
138
206
210
226
301
390
401
423
438
467
490
668
712
997
9
10
11
12
13
14
15
16
17
20
21
24
27
34
40
53
55
59
106
121
126
133
138
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
10
11
12
13
14
15
16
17
20
21
24
25
27
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
11
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
13
14
15
16
17
18
19
20
21
22
24
25
27
31
34
40
53
55
59
82
106
121
123
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
551
668
712
997
14
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
226
299
301
340
390
401
413
418
423
438
467
490
551
668
712
997
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
215
226
285
299
301
340
390
401
407
413
418
423
438
467
490
496
551
592
668
672
712
997
16
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
154
157
172
206
210
215
226
241
266
285
299
301
340
390
401
407
413
418
423
438
440
467
490
496
551
592
668
672
712
997
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
106
121
123
126
127
129
133
138
146
149
152
154
157
172
206
210
215
226
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
551
592
668
672
712
997
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
98
100
106
121
123
126
127
129
133
138
146
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
997
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
75
82
92
98
100
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
941
997
20
21
22
23
24
25
27
29
31
33
34
35
38
39
40
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
668
672
712
821
941
997
21
22
23
24
25
27
29
31
33
34
35
38
39
40
44
51
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
22
23
24
25
26
27
29
31
33
34
35
38
39
40
44
47
50
51
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
23
24
25
26
27
29
31
33
34
35
37
38
39
40
44
47
50
51
53
55
59
61
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
210
215
226
227
233
241
256
266
285
299
301
340
343
356
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
24
25
26
27
29
31
33
34
35
37
38
39
40
44
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
340
343
356
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
25
26
27
28
29
31
32
33
34
35
37
38
39
40
41
44
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
987
997
26
27
28
29
31
32
33
34
35
37
38
39
40
41
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
987
997
27
28
29
31
32
33
34
35
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
909
941
987
997
28
29
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
909
941
987
997
29
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
481
490
496
510
551
570
592
602
659
668
672
712
718
821
909
941
987
997
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
481
490
496
510
551
570
582
592
602
659
668
672
712
718
821
909
941
948
987
997
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
712
718
821
909
941
948
987
997
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
712
718
821
909
941
948
987
997
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
145
146
147
149
150
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
712
718
821
909
941
948
987
997
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
366
390
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
698
712
718
821
909
941
948
987
997
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
366
390
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
698
712
718
821
909
941
948
987
997
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
68
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
909
941
948
987
997
37
38
39
40
41
42
43
44
46
47
48
50
51
53
54
55
57
59
60
61
62
68
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
38
39
40
41
42
43
44
46
47
48
50
51
53
54
55
57
59
60
61
62
68
69
74
75
77
78
79
81
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
192
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
39
40
41
42
43
44
46
47
48
50
51
53
54
55
57
59
60
61
62
68
69
74
75
77
78
79
81
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
192
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
40
41
42
43
44
45
46
47
48
50
51
53
54
55
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
87
88
92
94
98
100
102
104
106
109
110
121
123
125
126
127
129
133
138
139
145
146
147
149
150
152
154
157
160
163
172
180
192
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
41
42
43
44
45
46
47
48
50
51
52
53
54
55
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
109
110
121
123
125
126
127
129
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
180
192
201
206
207
208
210
213
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
42
43
44
45
46
47
48
50
51
52
53
54
55
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
109
110
121
123
125
126
127
129
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
180
192
201
206
207
208
210
213
215
226
227
233
241
256
262
264
266
272
281
283
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
422
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
868
909
941
948
987
997
43
44
45
46
47
48
50
51
52
53
54
55
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
109
110
121
123
125
126
127
129
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
179
180
192
201
206
207
208
210
213
215
226
227
233
241
256
262
264
266
268
272
281
283
285
299
301
321
340
343
348
349
356
357
363
366
368
390
394
398
401
407
412
413
418
422
423
435
438
440
444
454
467
481
490
491
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
868
909
941
948
987
997
44
45
46
47
48
50
51
52
53
54
55
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
109
110
121
123
124
125
126
127
129
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
179
180
192
201
206
207
208
210
213
215
226
227
233
240
241
256
262
264
266
268
272
281
283
285
299
301
321
336
340
343
348
349
356
357
363
366
368
390
394
398
401
405
407
412
413
418
422
423
435
438
440
444
454
467
481
490
491
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
868
909
941
948
987
997
45
46
47
48
50
51
52
53
54
55
56
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
109
110
121
123
124
125
126
127
129
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
179
180
192
201
206
207
208
210
213
215
226
227
233
240
241
256
262
264
266
268
272
281
283
285
299
301
321
325
336
340
343
348
349
356
357
363
366
368
390
394
398
401
405
407
412
413
418
422
423
435
438
440
444
454
467
481
490
491
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
851
861
868
909
941
948
987
997
46
47
48
50
51
52
53
54
55
56
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
109
110
121
123
124
125
126
127
129
130
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
179
180
192
201
206
207
208
210
213
215
219
226
227
233
240
241
256
262
264
266
268
272
281
283
285
299
301
321
325
336
340
343
348
349
356
357
363
366
368
390
394
398
401
405
407
412
413
418
422
423
435
438
440
444
454
467
481
490
491
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
851
861
868
909
941
948
972
987
997
47
48
49
50
51
52
53
54
55
56
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
107
109
110
121
123
124
125
126
127
129
130
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
179
180
192
201
206
207
208
210
213
214
215
219
226
227
233
240
241
256
262
264
266
268
272
281
283
285
299
301
321
325
336
337
340
343
348
349
356
357
363
366
368
390
394
398
401
405
407
412
413
418
422
423
435
438
440
444
454
467
481
490
491
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
720
821
848
851
861
868
909
941
948
972
987
997
48
49
50
51
52
53
54
55
56
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
86
87
88
92
94
95
98
100
102
104
106
107
109
110
121
123
124
125
126
127
129
130
133
138
139
145
146
147
149
150
152
154
157
160
162
163
172
173
179
180
192
201
206
207
208
210
213
214
215
219
226
227
233
240
241
256
262
264
266
268
272
281
283
285
299
301
321
325
336
337
340
343
348
349
356
357
363
366
368
390
394
398
401
405
407
412
413
418
422
423
435
438
440
444
454
467
481
490
491
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
720
821
848
851
861
868
909
941
948
972
987
997
49
50
51
52
53
54
55
56
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
86
87
88
92
94
95
98
100
102
104
106
107
109
110
121
123
124
125
126
127
129
130
133
138
139
145
146
147
149
150
152
154
157
160
162
163
172
173
179
180
192
201
206
207
208
210
213
214
215
219
226
227
233
240
241
256
262
264
266
268
272
274
281
283
285
299
301
321
325
336
337
340
343
348
349
356
357
363
366
368
373
390
394
398
401
405
407
412
413
418
422
423
435
438
440
444
454
467
481
490
491
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
720
821
848
851
861
868
909
937
941
948
972
987
997
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
51
3
21
126
206
3
4
7
21
27
126
206
3
4
7
21
27
34
55
126
138
206
490
712
4
7
9
10
11
20
21
27
34
55
126
138
206
423
490
712
6
7
9
10
11
15
17
20
21
24
27
34
53
55
121
126
138
206
210
423
467
490
668
712
6
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
121
126
138
206
210
226
301
423
467
490
668
712
997
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
59
121
126
138
206
210
226
301
390
423
438
467
490
668
712
997
8
9
10
11
13
14
15
16
17
20
21
24
27
34
40
53
55
59
121
126
133
138
206
210
226
301
390
401
423
438
467
490
668
712
997
9
10
11
12
13
14
15
16
17
20
21
24
27
34
40
53
55
59
106
121
126
133
138
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
10
11
12
13
14
15
16
17
20
21
24
25
27
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
11
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
13
14
15
16
17
18
19
20
21
22
24
25
27
31
34
40
53
55
59
82
106
121
123
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
551
668
712
997
14
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
226
299
301
340
390
401
413
418
423
438
467
490
551
668
712
997
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
215
226
285
299
301
340
390
401
407
413
418
423
438
467
490
496
551
592
668
672
712
997
16
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
154
157
172
206
210
215
226
241
266
285
299
301
340
390
401
407
413
418
423
438
440
467
490
496
551
592
668
672
712
997
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
106
121
123
126
127
129
133
138
146
149
152
154
157
172
206
210
215
226
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
551
592
668
672
712
997
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
98
100
106
121
123
126
127
129
133
138
146
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
997
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
75
82
92
98
100
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
941
997
20
21
22
23
24
25
27
29
31
33
34
35
38
39
40
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
668
672
712
821
941
997
21
22
23
24
25
27
29
31
33
34
35
38
39
40
44
51
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
22
23
24
25
26
27
29
31
33
34
35
38
39
40
44
47
50
51
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
23
24
25
26
27
29
31
33
34
35
37
38
39
40
44
47
50
51
53
55
59
61
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
210
215
226
227
233
241
256
266
285
299
301
340
343
356
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
24
25
26
27
29
31
33
34
35
37
38
39
40
44
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
340
343
356
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
25
26
27
28
29
31
32
33
34
35
37
38
39
40
41
44
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
987
997
26
27
28
29
31
32
33
34
35
37
38
39
40
41
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
987
997
27
28
29
31
32
33
34
35
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
909
941
987
997
28
29
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
909
941
987
997
29
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
481
490
496
510
551
570
592
602
659
668
672
712
718
821
909
941
987
997
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
481
490
496
510
551
570
582
592
602
659
668
672
712
718
821
909
941
948
987
997
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
712
718
821
909
941
948
987
997
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
712
718
821
909
941
948
987
997
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
145
146
147
149
150
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
712
718
821
909
941
948
987
997
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
366
390
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
698
712
718
821
909
941
948
987
997
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
366
390
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
698
712
718
821
909
941
948
987
997
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
68
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
909
941
948
987
997
37
38
39
40
41
42
43
44
46
47
48
50
51
53
54
55
57
59
60
61
62
68
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
38
39
40
41
42
43
44
46
47
48
50
51
53
54
55
57
59
60
61
62
68
69
74
75
77
78
79
81
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
192
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
39
40
41
42
43
44
46
47
48
50
51
53
54
55
57
59
60
61
62
68
69
74
75
77
78
79
81
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
192
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
40
41
42
43
44
45
46
47
48
50
51
53
54
55
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
87
88
92
94
98
100
102
104
106
109
110
121
123
125
126
127
129
133
138
139
145
146
147
149
150
152
154
157
160
163
172
180
192
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
41
42
43
44
45
46
47
48
50
51
52
53
54
55
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
109
110
121
123
125
126
127
129
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
180
192
201
206
207
208
210
213
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
42
43
44
45
46
47
48
50
51
52
53
54
55
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
109
110
121
123
125
126
127
129
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
180
192
201
206
207
208
210
213
215
226
227
233
241
256
262
264
266
272
281
283
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
422
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
868
909
941
948
987
997
43
44
45
46
47
48
50
51
52
53
54
55
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
109
110
121
123
125
126
127
129
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
179
180
192
201
206
207
208
210
213
215
226
227
233
241
256
262
264
266
268
272
281
283
285
299
301
321
340
343
348
349
356
357
363
366
368
390
394
398
401
407
412
413
418
422
423
435
438
440
444
454
467
481
490
491
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
868
909
941
948
987
997
44
45
46
47
48
50
51
52
53
54
55
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
109
110
121
123
124
125
126
127
129
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
179
180
192
201
206
207
208
210
213
215
226
227
233
240
241
256
262
264
266
268
272
281
283
285
299
301
321
336
340
343
348
349
356
357
363
366
368
390
394
398
401
405
407
412
413
418
422
423
435
438
440
444
454
467
481
490
491
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
868
909
941
948
987
997
45
46
47
48
50
51
52
53
54
55
56
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
109
110
121
123
124
125
126
127
129
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
179
180
192
201
206
207
208
210
213
215
226
227
233
240
241
256
262
264
266
268
272
281
283
285
299
301
321
325
336
340
343
348
349
356
357
363
366
368
390
394
398
401
405
407
412
413
418
422
423
435
438
440
444
454
467
481
490
491
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
851
861
868
909
941
948
987
997
46
47
48
50
51
52
53
54
55
56
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
109
110
121
123
124
125
126
127
129
130
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
179
180
192
201
206
207
208
210
213
215
219
226
227
233
240
241
256
262
264
266
268
272
281
283
285
299
301
321
325
336
340
343
348
349
356
357
363
366
368
390
394
398
401
405
407
412
413
418
422
423
435
438
440
444
454
467
481
490
491
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
851
861
868
909
941
948
972
987
997
47
48
49
50
51
52
53
54
55
56
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
107
109
110
121
123
124
125
126
127
129
130
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
179
180
192
201
206
207
208
210
213
214
215
219
226
227
233
240
241
256
262
264
266
268
272
281
283
285
299
301
321
325
336
337
340
343
348
349
356
357
363
366
368
390
394
398
401
405
407
412
413
418
422
423
435
438
440
444
454
467
481
490
491
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
720
821
848
851
861
868
909
941
948
972
987
997
48
49
50
51
52
53
54
55
56
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
86
87
88
92
94
95
98
100
102
104
106
107
109
110
121
123
124
125
126
127
129
130
133
138
139
145
146
147
149
150
152
154
157
160
162
163
172
173
179
180
192
201
206
207
208
210
213
214
215
219
226
227
233
240
241
256
262
264
266
268
272
281
283
285
299
301
321
325
336
337
340
343
348
349
356
357
363
366
368
390
394
398
401
405
407
412
413
418
422
423
435
438
440
444
454
467
481
490
491
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
720
821
848
851
861
868
909
941
948
972
987
997
49
50
51
52
53
54
55
56
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
86
87
88
92
94
95
98
100
102
104
106
107
109
110
121
123
124
125
126
127
129
130
133
138
139
145
146
147
149
150
152
154
157
160
162
163
172
173
179
180
192
201
206
207
208
210
213
214
215
219
226
227
233
240
241
256
262
264
266
268
272
274
281
283
285
299
301
321
325
336
337
340
343
348
349
356
357
363
366
368
373
390
394
398
401
405
407
412
413
418
422
423
435
438
440
444
454
467
481
490
491
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
720
821
848
851
861
868
909
937
941
948
972
987
997
50
51
52
53
54
55
56
57
58
59
60
61
62
67
68
69
71
74
75
77
78
79
81
82
85
86
87
88
92
94
95
98
100
102
104
106
107
109
110
121
123
124
125
126
127
129
130
133
138
139
145
146
147
149
150
152
154
157
160
162
163
172
173
179
180
192
201
206
207
208
210
213
214
215
219
226
227
233
240
241
256
262
264
266
268
272
274
281
283
285
299
301
321
325
336
337
340
343
348
349
356
357
363
366
368
373
390
394
398
401
405
407
412
413
418
422
423
435
438
440
444
454
467
481
490
491
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
720
821
848
851
861
868
909
937
941
948
972
987
997
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
52
3
21
126
206
3
4
7
21
27
126
206
3
4
7
21
27
34
55
126
138
206
490
712
4
7
9
10
11
20
21
27
34
55
126
138
206
423
490
712
6
7
9
10
11
15
17
20
21
24
27
34
53
55
121
126
138
206
210
423
467
490
668
712
6
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
121
126
138
206
210
226
301
423
467
490
668
712
997
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
59
121
126
138
206
210
226
301
390
423
438
467
490
668
712
997
8
9
10
11
13
14
15
16
17
20
21
24
27
34
40
53
55
59
121
126
133
138
206
210
226
301
390
401
423
438
467
490
668
712
997
9
10
11
12
13
14
15
16
17
20
21
24
27
34
40
53
55
59
106
121
126
133
138
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
10
11
12
13
14
15
16
17
20
21
24
25
27
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
11
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
13
14
15
16
17
18
19
20
21
22
24
25
27
31
34
40
53
55
59
82
106
121
123
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
551
668
712
997
14
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
226
299
301
340
390
401
413
418
423
438
467
490
551
668
712
997
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
215
226
285
299
301
340
390
401
407
413
418
423
438
467
490
496
551
592
668
672
712
997
16
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
154
157
172
206
210
215
226
241
266
285
299
301
340
390
401
407
413
418
423
438
440
467
490
496
551
592
668
672
712
997
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
106
121
123
126
127
129
133
138
146
149
152
154
157
172
206
210
215
226
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
551
592
668
672
712
997
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
98
100
106
121
123
126
127
129
133
138
146
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
997
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
75
82
92
98
100
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
941
997
20
21
22
23
24
25
27
29
31
33
34
35
38
39
40
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
668
672
712
821
941
997
21
22
23
24
25
27
29
31
33
34
35
38
39
40
44
51
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
22
23
24
25
26
27
29
31
33
34
35
38
39
40
44
47
50
51
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
23
24
25
26
27
29
31
33
34
35
37
38
39
40
44
47
50
51
53
55
59
61
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
210
215
226
227
233
241
256
266
285
299
301
340
343
356
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
24
25
26
27
29
31
33
34
35
37
38
39
40
44
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
340
343
356
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
25
26
27
28
29
31
32
33
34
35
37
38
39
40
41
44
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
987
997
26
27
28
29
31
32
33
34
35
37
38
39
40
41
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
987
997
27
28
29
31
32
33
34
35
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
909
941
987
997
28
29
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
909
941
987
997
29
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
481
490
496
510
551
570
592
602
659
668
672
712
718
821
909
941
987
997
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
481
490
496
510
551
570
582
592
602
659
668
672
712
718
821
909
941
948
987
997
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
712
718
821
909
941
948
987
997
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
712
718
821
909
941
948
987
997
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
145
146
147
149
150
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
712
718
821
909
941
948
987
997
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
366
390
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
698
712
718
821
909
941
948
987
997
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
366
390
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
698
712
718
821
909
941
948
987
997
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
68
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
909
941
948
987
997
37
38
39
40
41
42
43
44
46
47
48
50
51
53
54
55
57
59
60
61
62
68
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
38
39
40
41
42
43
44
46
47
48
50
51
53
54
55
57
59
60
61
62
68
69
74
75
77
78
79
81
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
192
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
39
40
41
42
43
44
46
47
48
50
51
53
54
55
57
59
60
61
62
68
69
74
75
77
78
79
81
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
192
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
40
41
42
43
44
45
46
47
48
50
51
53
54
55
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
87
88
92
94
98
100
102
104
106
109
110
121
123
125
126
127
129
133
138
139
145
146
147
149
150
152
154
157
160
163
172
180
192
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
41
42
43
44
45
46
47
48
50
51
52
53
54
55
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
109
110
121
123
125
126
127
129
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
180
192
201
206
207
208
210
213
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
42
43
44
45
46
47
48
50
51
52
53
54
55
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
109
110
121
123
125
126
127
129
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
180
192
201
206
207
208
210
213
215
226
227
233
241
256
262
264
266
272
281
283
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
422
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
868
909
941
948
987
997
43
44
45
46
47
48
50
51
52
53
54
55
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
109
110
121
123
125
126
127
129
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
179
180
192
201
206
207
208
210
213
215
226
227
233
241
256
262
264
266
268
272
281
283
285
299
301
321
340
343
348
349
356
357
363
366
368
390
394
398
401
407
412
413
418
422
423
435
438
440
444
454
467
481
490
491
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
868
909
941
948
987
997
44
45
46
47
48
50
51
52
53
54
55
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
109
110
121
123
124
125
126
127
129
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
179
180
192
201
206
207
208
210
213
215
226
227
233
240
241
256
262
264
266
268
272
281
283
285
299
301
321
336
340
343
348
349
356
357
363
366
368
390
394
398
401
405
407
412
413
418
422
423
435
438
440
444
454
467
481
490
491
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
868
909
941
948
987
997
45
46
47
48
50
51
52
53
54
55
56
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
109
110
121
123
124
125
126
127
129
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
179
180
192
201
206
207
208
210
213
215
226
227
233
240
241
256
262
264
266
268
272
281
283
285
299
301
321
325
336
340
343
348
349
356
357
363
366
368
390
394
398
401
405
407
412
413
418
422
423
435
438
440
444
454
467
481
490
491
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
851
861
868
909
941
948
987
997
46
47
48
50
51
52
53
54
55
56
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
109
110
121
123
124
125
126
127
129
130
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
179
180
192
201
206
207
208
210
213
215
219
226
227
233
240
241
256
262
264
266
268
272
281
283
285
299
301
321
325
336
340
343
348
349
356
357
363
366
368
390
394
398
401
405
407
412
413
418
422
423
435
438
440
444
454
467
481
490
491
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
851
861
868
909
941
948
972
987
997
47
48
49
50
51
52
53
54
55
56
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
107
109
110
121
123
124
125
126
127
129
130
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
179
180
192
201
206
207
208
210
213
214
215
219
226
227
233
240
241
256
262
264
266
268
272
281
283
285
299
301
321
325
336
337
340
343
348
349
356
357
363
366
368
390
394
398
401
405
407
412
413
418
422
423
435
438
440
444
454
467
481
490
491
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
720
821
848
851
861
868
909
941
948
972
987
997
48
49
50
51
52
53
54
55
56
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
86
87
88
92
94
95
98
100
102
104
106
107
109
110
121
123
124
125
126
127
129
130
133
138
139
145
146
147
149
150
152
154
157
160
162
163
172
173
179
180
192
201
206
207
208
210
213
214
215
219
226
227
233
240
241
256
262
264
266
268
272
281
283
285
299
301
321
325
336
337
340
343
348
349
356
357
363
366
368
390
394
398
401
405
407
412
413
418
422
423
435
438
440
444
454
467
481
490
491
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
720
821
848
851
861
868
909
941
948
972
987
997
49
50
51
52
53
54
55
56
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
86
87
88
92
94
95
98
100
102
104
106
107
109
110
121
123
124
125
126
127
129
130
133
138
139
145
146
147
149
150
152
154
157
160
162
163
172
173
179
180
192
201
206
207
208
210
213
214
215
219
226
227
233
240
241
256
262
264
266
268
272
274
281
283
285
299
301
321
325
336
337
340
343
348
349
356
357
363
366
368
373
390
394
398
401
405
407
412
413
418
422
423
435
438
440
444
454
467
481
490
491
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
720
821
848
851
861
868
909
937
941
948
972
987
997
50
51
52
53
54
55
56
57
58
59
60
61
62
67
68
69
71
74
75
77
78
79
81
82
85
86
87
88
92
94
95
98
100
102
104
106
107
109
110
121
123
124
125
126
127
129
130
133
138
139
145
146
147
149
150
152
154
157
160
162
163
172
173
179
180
192
201
206
207
208
210
213
214
215
219
226
227
233
240
241
256
262
264
266
268
272
274
281
283
285
299
301
321
325
336
337
340
343
348
349
356
357
363
366
368
373
390
394
398
401
405
407
412
413
418
422
423
435
438
440
444
454
467
481
490
491
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
720
821
848
851
861
868
909
937
941
948
972
987
997
51
52
53
54
55
56
57
58
59
60
61
62
67
68
69
71
74
75
77
78
79
81
82
85
86
87
88
92
94
95
98
100
102
104
106
107
109
110
121
123
124
125
126
127
129
130
133
138
139
145
146
147
149
150
152
154
157
160
162
163
172
173
179
180
192
201
206
207
208
210
213
214
215
219
226
227
233
240
241
256
262
264
266
268
272
274
281
283
285
299
301
321
325
336
337
340
343
348
349
356
357
363
366
368
373
390
394
398
401
405
407
412
413
418
422
423
435
438
440
444
454
467
481
490
491
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
720
821
848
851
861
868
909
930
937
941
948
972
987
997
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
53
3
21
126
206
3
4
7
21
27
126
206
3
4
7
21
27
34
55
126
138
206
490
712
4
7
9
10
11
20
21
27
34
55
126
138
206
423
490
712
6
7
9
10
11
15
17
20
21
24
27
34
53
55
121
126
138
206
210
423
467
490
668
712
6
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
121
126
138
206
210
226
301
423
467
490
668
712
997
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
59
121
126
138
206
210
226
301
390
423
438
467
490
668
712
997
8
9
10
11
13
14
15
16
17
20
21
24
27
34
40
53
55
59
121
126
133
138
206
210
226
301
390
401
423
438
467
490
668
712
997
9
10
11
12
13
14
15
16
17
20
21
24
27
34
40
53
55
59
106
121
126
133
138
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
10
11
12
13
14
15
16
17
20
21
24
25
27
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
11
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
13
14
15
16
17
18
19
20
21
22
24
25
27
31
34
40
53
55
59
82
106
121
123
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
551
668
712
997
14
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
226
299
301
340
390
401
413
418
423
438
467
490
551
668
712
997
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
215
226
285
299
301
340
390
401
407
413
418
423
438
467
490
496
551
592
668
672
712
997
16
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
154
157
172
206
210
215
226
241
266
285
299
301
340
390
401
407
413
418
423
438
440
467
490
496
551
592
668
672
712
997
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
106
121
123
126
127
129
133
138
146
149
152
154
157
172
206
210
215
226
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
551
592
668
672
712
997
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
98
100
106
121
123
126
127
129
133
138
146
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
997
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
75
82
92
98
100
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
941
997
20
21
22
23
24
25
27
29
31
33
34
35
38
39
40
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
668
672
712
821
941
997
21
22
23
24
25
27
29
31
33
34
35
38
39
40
44
51
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
22
23
24
25
26
27
29
31
33
34
35
38
39
40
44
47
50
51
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
23
24
25
26
27
29
31
33
34
35
37
38
39
40
44
47
50
51
53
55
59
61
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
210
215
226
227
233
241
256
266
285
299
301
340
343
356
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
24
25
26
27
29
31
33
34
35
37
38
39
40
44
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
340
343
356
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
25
26
27
28
29
31
32
33
34
35
37
38
39
40
41
44
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
987
997
26
27
28
29
31
32
33
34
35
37
38
39
40
41
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
987
997
27
28
29
31
32
33
34
35
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
909
941
987
997
28
29
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
909
941
987
997
29
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
481
490
496
510
551
570
592
602
659
668
672
712
718
821
909
941
987
997
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
481
490
496
510
551
570
582
592
602
659
668
672
712
718
821
909
941
948
987
997
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
712
718
821
909
941
948
987
997
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
712
718
821
909
941
948
987
997
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
145
146
147
149
150
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
712
718
821
909
941
948
987
997
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
366
390
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
698
712
718
821
909
941
948
987
997
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
366
390
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
698
712
718
821
909
941
948
987
997
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
68
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
909
941
948
987
997
37
38
39
40
41
42
43
44
46
47
48
50
51
53
54
55
57
59
60
61
62
68
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
38
39
40
41
42
43
44
46
47
48
50
51
53
54
55
57
59
60
61
62
68
69
74
75
77
78
79
81
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
192
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
39
40
41
42
43
44
46
47
48
50
51
53
54
55
57
59
60
61
62
68
69
74
75
77
78
79
81
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
192
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
40
41
42
43
44
45
46
47
48
50
51
53
54
55
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
87
88
92
94
98
100
102
104
106
109
110
121
123
125
126
127
129
133
138
139
145
146
147
149
150
152
154
157
160
163
172
180
192
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
41
42
43
44
45
46
47
48
50
51
52
53
54
55
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
109
110
121
123
125
126
127
129
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
180
192
201
206
207
208
210
213
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
42
43
44
45
46
47
48
50
51
52
53
54
55
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
109
110
121
123
125
126
127
129
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
180
192
201
206
207
208
210
213
215
226
227
233
241
256
262
264
266
272
281
283
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
422
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
868
909
941
948
987
997
43
44
45
46
47
48
50
51
52
53
54
55
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
109
110
121
123
125
126
127
129
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
179
180
192
201
206
207
208
210
213
215
226
227
233
241
256
262
264
266
268
272
281
283
285
299
301
321
340
343
348
349
356
357
363
366
368
390
394
398
401
407
412
413
418
422
423
435
438
440
444
454
467
481
490
491
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
868
909
941
948
987
997
44
45
46
47
48
50
51
52
53
54
55
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
109
110
121
123
124
125
126
127
129
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
179
180
192
201
206
207
208
210
213
215
226
227
233
240
241
256
262
264
266
268
272
281
283
285
299
301
321
336
340
343
348
349
356
357
363
366
368
390
394
398
401
405
407
412
413
418
422
423
435
438
440
444
454
467
481
490
491
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
868
909
941
948
987
997
45
46
47
48
50
51
52
53
54
55
56
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
109
110
121
123
124
125
126
127
129
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
179
180
192
201
206
207
208
210
213
215
226
227
233
240
241
256
262
264
266
268
272
281
283
285
299
301
321
325
336
340
343
348
349
356
357
363
366
368
390
394
398
401
405
407
412
413
418
422
423
435
438
440
444
454
467
481
490
491
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
851
861
868
909
941
948
987
997
46
47
48
50
51
52
53
54
55
56
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
109
110
121
123
124
125
126
127
129
130
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
179
180
192
201
206
207
208
210
213
215
219
226
227
233
240
241
256
262
264
266
268
272
281
283
285
299
301
321
325
336
340
343
348
349
356
357
363
366
368
390
394
398
401
405
407
412
413
418
422
423
435
438
440
444
454
467
481
490
491
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
851
861
868
909
941
948
972
987
997
47
48
49
50
51
52
53
54
55
56
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
107
109
110
121
123
124
125
126
127
129
130
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
179
180
192
201
206
207
208
210
213
214
215
219
226
227
233
240
241
256
262
264
266
268
272
281
283
285
299
301
321
325
336
337
340
343
348
349
356
357
363
366
368
390
394
398
401
405
407
412
413
418
422
423
435
438
440
444
454
467
481
490
491
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
720
821
848
851
861
868
909
941
948
972
987
997
48
49
50
51
52
53
54
55
56
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
86
87
88
92
94
95
98
100
102
104
106
107
109
110
121
123
124
125
126
127
129
130
133
138
139
145
146
147
149
150
152
154
157
160
162
163
172
173
179
180
192
201
206
207
208
210
213
214
215
219
226
227
233
240
241
256
262
264
266
268
272
281
283
285
299
301
321
325
336
337
340
343
348
349
356
357
363
366
368
390
394
398
401
405
407
412
413
418
422
423
435
438
440
444
454
467
481
490
491
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
720
821
848
851
861
868
909
941
948
972
987
997
49
50
51
52
53
54
55
56
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
86
87
88
92
94
95
98
100
102
104
106
107
109
110
121
123
124
125
126
127
129
130
133
138
139
145
146
147
149
150
152
154
157
160
162
163
172
173
179
180
192
201
206
207
208
210
213
214
215
219
226
227
233
240
241
256
262
264
266
268
272
274
281
283
285
299
301
321
325
336
337
340
343
348
349
356
357
363
366
368
373
390
394
398
401
405
407
412
413
418
422
423
435
438
440
444
454
467
481
490
491
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
720
821
848
851
861
868
909
937
941
948
972
987
997
50
51
52
53
54
55
56
57
58
59
60
61
62
67
68
69
71
74
75
77
78
79
81
82
85
86
87
88
92
94
95
98
100
102
104
106
107
109
110
121
123
124
125
126
127
129
130
133
138
139
145
146
147
149
150
152
154
157
160
162
163
172
173
179
180
192
201
206
207
208
210
213
214
215
219
226
227
233
240
241
256
262
264
266
268
272
274
281
283
285
299
301
321
325
336
337
340
343
348
349
356
357
363
366
368
373
390
394
398
401
405
407
412
413
418
422
423
435
438
440
444
454
467
481
490
491
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
720
821
848
851
861
868
909
937
941
948
972
987
997
51
52
53
54
55
56
57
58
59
60
61
62
67
68
69
71
74
75
77
78
79
81
82
85
86
87
88
92
94
95
98
100
102
104
106
107
109
110
121
123
124
125
126
127
129
130
133
138
139
145
146
147
149
150
152
154
157
160
162
163
172
173
179
180
192
201
206
207
208
210
213
214
215
219
226
227
233
240
241
256
262
264
266
268
272
274
281
283
285
299
301
321
325
336
337
340
343
348
349
356
357
363
366
368
373
390
394
398
401
405
407
412
413
418
422
423
435
438
440
444
454
467
481
490
491
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
720
821
848
851
861
868
909
930
937
941
948
972
987
997
52
53
54
55
56
57
58
59
60
61
62
65
67
68
69
71
74
75
77
78
79
81
82
85
86
87
88
92
94
95
98
100
102
103
104
106
107
109
110
121
123
124
125
126
127
129
130
133
138
139
145
146
147
149
150
152
154
155
157
160
162
163
172
173
179
180
189
192
201
206
207
208
210
213
214
215
219
226
227
233
240
241
256
262
264
266
268
272
274
281
283
285
299
301
321
325
336
337
340
343
348
349
356
357
363
366
368
373
390
394
398
401
405
407
412
413
418
422
423
435
438
440
444
454
467
481
490
491
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
720
821
848
851
861
868
909
930
937
941
948
959
972
987
997
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
54
3
21
126
206
3
4
7
21
27
126
206
3
4
7
21
27
34
55
126
138
206
490
712
4
7
9
10
11
20
21
27
34
55
126
138
206
423
490
712
6
7
9
10
11
15
17
20
21
24
27
34
53
55
121
126
138
206
210
423
467
490
668
712
6
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
121
126
138
206
210
226
301
423
467
490
668
712
997
7
9
10
11
13
14
15
17
20
21
24
27
34
53
55
59
121
126
138
206
210
226
301
390
423
438
467
490
668
712
997
8
9
10
11
13
14
15
16
17
20
21
24
27
34
40
53
55
59
121
126
133
138
206
210
226
301
390
401
423
438
467
490
668
712
997
9
10
11
12
13
14
15
16
17
20
21
24
27
34
40
53
55
59
106
121
126
133
138
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
10
11
12
13
14
15
16
17
20
21
24
25
27
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
418
423
438
467
490
668
712
997
11
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
129
133
138
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
12
13
14
15
16
17
19
20
21
22
24
25
27
31
34
40
53
55
59
106
121
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
668
712
997
13
14
15
16
17
18
19
20
21
22
24
25
27
31
34
40
53
55
59
82
106
121
123
126
127
129
133
138
149
157
172
206
210
226
299
301
390
401
413
418
423
438
467
490
551
668
712
997
14
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
226
299
301
340
390
401
413
418
423
438
467
490
551
668
712
997
15
16
17
18
19
20
21
22
23
24
25
27
31
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
157
172
206
210
215
226
285
299
301
340
390
401
407
413
418
423
438
467
490
496
551
592
668
672
712
997
16
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
82
92
106
121
123
126
127
129
133
138
146
149
154
157
172
206
210
215
226
241
266
285
299
301
340
390
401
407
413
418
423
438
440
467
490
496
551
592
668
672
712
997
17
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
106
121
123
126
127
129
133
138
146
149
152
154
157
172
206
210
215
226
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
551
592
668
672
712
997
18
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
82
92
98
100
106
121
123
126
127
129
133
138
146
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
997
19
20
21
22
23
24
25
27
29
31
33
34
40
53
55
59
62
69
75
82
92
98
100
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
233
241
266
285
299
301
340
343
390
401
407
413
418
423
438
440
454
467
490
496
510
551
592
668
672
712
941
997
20
21
22
23
24
25
27
29
31
33
34
35
38
39
40
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
668
672
712
821
941
997
21
22
23
24
25
27
29
31
33
34
35
38
39
40
44
51
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
22
23
24
25
26
27
29
31
33
34
35
38
39
40
44
47
50
51
53
55
59
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
206
210
215
226
227
233
241
266
285
299
301
340
343
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
23
24
25
26
27
29
31
33
34
35
37
38
39
40
44
47
50
51
53
55
59
61
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
210
215
226
227
233
241
256
266
285
299
301
340
343
356
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
24
25
26
27
29
31
33
34
35
37
38
39
40
44
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
340
343
356
366
390
401
407
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
997
25
26
27
28
29
31
32
33
34
35
37
38
39
40
41
44
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
987
997
26
27
28
29
31
32
33
34
35
37
38
39
40
41
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
941
987
997
27
28
29
31
32
33
34
35
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
82
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
909
941
987
997
28
29
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
264
266
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
490
496
510
551
570
592
602
668
672
712
821
909
941
987
997
29
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
481
490
496
510
551
570
592
602
659
668
672
712
718
821
909
941
987
997
30
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
454
467
481
490
496
510
551
570
582
592
602
659
668
672
712
718
821
909
941
948
987
997
31
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
712
718
821
909
941
948
987
997
32
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
146
147
149
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
712
718
821
909
941
948
987
997
33
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
145
146
147
149
150
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
281
285
299
301
321
340
343
348
356
366
390
401
407
412
413
418
423
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
712
718
821
909
941
948
987
997
34
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
366
390
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
698
712
718
821
909
941
948
987
997
35
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
366
390
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
650
659
668
672
698
712
718
821
909
941
948
987
997
36
37
38
39
40
41
43
44
46
47
48
50
51
53
54
55
57
59
61
62
68
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
909
941
948
987
997
37
38
39
40
41
42
43
44
46
47
48
50
51
53
54
55
57
59
60
61
62
68
69
74
75
77
78
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
38
39
40
41
42
43
44
46
47
48
50
51
53
54
55
57
59
60
61
62
68
69
74
75
77
78
79
81
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
192
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
39
40
41
42
43
44
46
47
48
50
51
53
54
55
57
59
60
61
62
68
69
74
75
77
78
79
81
82
87
88
92
94
98
100
102
104
106
109
110
121
123
126
127
129
133
138
139
145
146
147
149
150
152
154
157
163
172
180
192
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
40
41
42
43
44
45
46
47
48
50
51
53
54
55
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
87
88
92
94
98
100
102
104
106
109
110
121
123
125
126
127
129
133
138
139
145
146
147
149
150
152
154
157
160
163
172
180
192
201
206
207
208
210
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
41
42
43
44
45
46
47
48
50
51
52
53
54
55
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
109
110
121
123
125
126
127
129
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
180
192
201
206
207
208
210
213
215
226
227
233
241
256
262
264
266
272
281
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
909
941
948
987
997
42
43
44
45
46
47
48
50
51
52
53
54
55
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
109
110
121
123
125
126
127
129
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
180
192
201
206
207
208
210
213
215
226
227
233
241
256
262
264
266
272
281
283
285
299
301
321
340
343
348
349
356
357
366
368
390
398
401
407
412
413
418
422
423
435
438
440
444
454
467
481
490
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
868
909
941
948
987
997
43
44
45
46
47
48
50
51
52
53
54
55
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
109
110
121
123
125
126
127
129
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
179
180
192
201
206
207
208
210
213
215
226
227
233
241
256
262
264
266
268
272
281
283
285
299
301
321
340
343
348
349
356
357
363
366
368
390
394
398
401
407
412
413
418
422
423
435
438
440
444
454
467
481
490
491
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
868
909
941
948
987
997
44
45
46
47
48
50
51
52
53
54
55
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
109
110
121
123
124
125
126
127
129
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
179
180
192
201
206
207
208
210
213
215
226
227
233
240
241
256
262
264
266
268
272
281
283
285
299
301
321
336
340
343
348
349
356
357
363
366
368
390
394
398
401
405
407
412
413
418
422
423
435
438
440
444
454
467
481
490
491
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
868
909
941
948
987
997
45
46
47
48
50
51
52
53
54
55
56
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
109
110
121
123
124
125
126
127
129
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
179
180
192
201
206
207
208
210
213
215
226
227
233
240
241
256
262
264
266
268
272
281
283
285
299
301
321
325
336
340
343
348
349
356
357
363
366
368
390
394
398
401
405
407
412
413
418
422
423
435
438
440
444
454
467
481
490
491
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
851
861
868
909
941
948
987
997
46
47
48
50
51
52
53
54
55
56
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
109
110
121
123
124
125
126
127
129
130
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
179
180
192
201
206
207
208
210
213
215
219
226
227
233
240
241
256
262
264
266
268
272
281
283
285
299
301
321
325
336
340
343
348
349
356
357
363
366
368
390
394
398
401
405
407
412
413
418
422
423
435
438
440
444
454
467
481
490
491
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
821
848
851
861
868
909
941
948
972
987
997
47
48
49
50
51
52
53
54
55
56
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
87
88
92
94
98
100
102
104
106
107
109
110
121
123
124
125
126
127
129
130
133
138
139
145
146
147
149
150
152
154
157
160
163
172
173
179
180
192
201
206
207
208
210
213
214
215
219
226
227
233
240
241
256
262
264
266
268
272
281
283
285
299
301
321
325
336
337
340
343
348
349
356
357
363
366
368
390
394
398
401
405
407
412
413
418
422
423
435
438
440
444
454
467
481
490
491
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
720
821
848
851
861
868
909
941
948
972
987
997
48
49
50
51
52
53
54
55
56
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
86
87
88
92
94
95
98
100
102
104
106
107
109
110
121
123
124
125
126
127
129
130
133
138
139
145
146
147
149
150
152
154
157
160
162
163
172
173
179
180
192
201
206
207
208
210
213
214
215
219
226
227
233
240
241
256
262
264
266
268
272
281
283
285
299
301
321
325
336
337
340
343
348
349
356
357
363
366
368
390
394
398
401
405
407
412
413
418
422
423
435
438
440
444
454
467
481
490
491
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
720
821
848
851
861
868
909
941
948
972
987
997
49
50
51
52
53
54
55
56
57
59
60
61
62
67
68
69
74
75
77
78
79
81
82
85
86
87
88
92
94
95
98
100
102
104
106
107
109
110
121
123
124
125
126
127
129
130
133
138
139
145
146
147
149
150
152
154
157
160
162
163
172
173
179
180
192
201
206
207
208
210
213
214
215
219
226
227
233
240
241
256
262
264
266
268
272
274
281
283
285
299
301
321
325
336
337
340
343
348
349
356
357
363
366
368
373
390
394
398
401
405
407
412
413
418
422
423
435
438
440
444
454
467
481
490
491
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
720
821
848
851
861
868
909
937
941
948
972
987
997
50
51
52
53
54
55
56
57
58
59
60
61
62
67
68
69
71
74
75
77
78
79
81
82
85
86
87
88
92
94
95
98
100
102
104
106
107
109
110
121
123
124
125
126
127
129
130
133
138
139
145
146
147
149
150
152
154
157
160
162
163
172
173
179
180
192
201
206
207
208
210
213
214
215
219
226
227
233
240
241
256
262
264
266
268
272
274
281
283
285
299
301
321
325
336
337
340
343
348
349
356
357
363
366
368
373
390
394
398
401
405
407
412
413
418
422
423
435
438
440
444
454
467
481
490
491
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
720
821
848
851
861
868
909
937
941
948
972
987
997
51
52
53
54
55
56
57
58
59
60
61
62
67
68
69
71
74
75
77
78
79
81
82
85
86
87
88
92
94
95
98
100
102
104
106
107
109
110
121
123
124
125
126
127
129
130
133
138
139
145
146
147
149
150
152
154
157
160
162
163
172
173
179
180
192
201
206
207
208
210
213
214
215
219
226
227
233
240
241
256
262
264
266
268
272
274
281
283
285
299
301
321
325
336
337
340
343
348
349
356
357
363
366
368
373
390
394
398
401
405
407
412
413
418
422
423
435
438
440
444
454
467
481
490
491
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
720
821
848
851
861
868
909
930
937
941
948
972
987
997
52
53
54
55
56
57
58
59
60
61
62
65
67
68
69
71
74
75
77
78
79
81
82
85
86
87
88
92
94
95
98
100
102
103
104
106
107
109
110
121
123
124
125
126
127
129
130
133
138
139
145
146
147
149
150
152
154
155
157
160
162
163
172
173
179
180
189
192
201
206
207
208
210
213
214
215
219
226
227
233
240
241
256
262
264
266
268
272
274
281
283
285
299
301
321
325
336
337
340
343
348
349
356
357
363
366
368
373
390
394
398
401
405
407
412
413
418
422
423
435
438
440
444
454
467
481
490
491
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
720
821
848
851
861
868
909
930
937
941
948
959
972
987
997
53
54
55
56
57
58
59
60
61
62
63
64
65
67
68
69
71
74
75
77
78
79
81
82
85
86
87
88
92
94
95
98
100
102
103
104
106
107
109
110
121
123
124
125
126
127
129
130
133
138
139
145
146
147
149
150
152
154
155
157
160
162
163
172
173
179
180
189
192
201
206
207
208
210
213
214
215
219
226
227
233
240
241
256
262
264
266
268
272
274
281
283
285
299
301
321
325
336
337
340
343
348
349
356
357
363
366
368
373
390
394
398
401
405
407
412
413
418
422
423
435
438
440
444
454
467
481
490
491
496
510
551
570
582
592
602
627
650
659
668
672
698
712
718
720
821
822
848
851
861
868
909
930
937
941
948
959
972
987
997
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0