0 3
2 3
3 3
0 3
2 3
3 3
0 3
2 3
3 3
0 3
2 3
3 3
0 3
2 3
3 3
0 3
2 3
3 3
0 5
0 2
0 1
0 0
0 5
0 2
0 1
0 0
0 5
0 2
0 1
0 0
0 5
3 5
5 5
3999999991 1999999998 1999999998 999999994 999999994