20 121
1 0 578
0 2 1000
0 2 1000
0 2 1000
0 2 441
3 0 1000
3 0 341
0 4 1000
0 4 1000
0 4 1000
0 4 1000
0 4 1000
0 4 121
5 0 1000
5 0 756
6 0 1000
6 0 1000
6 0 1000
6 0 1000
6 0 397
7 0 1000
7 0 1000
7 0 1000
7 0 1000
7 0 1000
7 0 1000
7 0 1000
7 0 1000
7 0 410
8 0 1000
8 0 1000
8 0 1000
8 0 1000
8 0 739
9 0 169
0 10 1000
0 10 1000
0 10 1000
0 10 1000
0 10 1000
0 10 1000
0 10 1000
0 10 1000
0 10 1000
0 10 1000
0 10 1000
0 10 1000
0 10 1000
0 10 1000
0 10 1000
0 10 1000
0 10 1000
0 10 29
11 0 1000
11 0 1000
11 0 1000
11 0 1000
11 0 1000
11 0 1000
11 0 1000
11 0 1000
11 0 1000
11 0 1000
11 0 1000
11 0 1000
11 0 1000
11 0 44
0 12 1000
0 12 1000
0 12 1000
0 12 1000
0 12 1000
0 12 1000
0 12 1000
0 12 1000
0 12 51
13 0 1000
13 0 1000
13 0 1000
13 0 1000
13 0 1000
13 0 1000
13 0 1000
13 0 1000
13 0 972
0 14 1000
0 14 1000
0 14 1000
0 14 1000
0 14 349
0 15 1000
0 15 1000
0 15 1000
0 15 1000
0 15 197
0 16 1000
0 16 1000
0 16 1000
0 16 1000
0 16 1000
0 16 1000
0 16 1000
0 16 737
17 0 1000
17 0 1000
17 0 1000
17 0 249
18 0 1000
18 0 1000
18 0 1000
18 0 1000
18 0 1000
18 0 1000
18 0 1000
18 0 1000
18 0 1000
18 0 181
19 0 1000
19 0 1000
19 0 1000
19 0 787