5 2
12 0
15 1
13 2
43 0
13 0
1 0
1 2
4 3
47 0
4 0
11 0
3 0
17 1
9 0
2 0
24 0
2 1
1 1
3 1
5 0
4 2
23 3
7 1
41 0
36 0
0 1