3 15 3
3 6 0
3 5 1
9 3 0
0 3 0
1 3 0
2 2 0
1 2 0
0 2 1
1 1 0
0 1 0
2 1 0
6 1 0
0 1 1
0 0 0
4 0 0
0 0 1
1 0 4
0 0 2