0
2
0
0
4
2
3
0
0
0
3
0
0
2
4
0
0
0
11
0
0
0
0
2
2
0
3
2
2
4
4
0
0
2
0
5
0
3
0
2
0
0
0
2
0
0
3
2
2
4
2
2
2
0
2
4
0
7
2
5
5
2
0
4
2
2
7
4
2
0
2
3
0
0
2
0
0
2
2
2
2
2
0
0
0
0
0
0
0
0
0
2
2
3
4
0
2
2
2
2
0
0
0
0
0
2
5
0
2
1
4
2
4
9
2
0
2
3
0
2
2
0
0
0
4
0
0
7
3
2
2
0
0
3
4
3
2
0
0
4
0
3
2
0
0
0
0
0
5
2
2
0
0
1
3
2
0
0
3
2
2
0
2
4
2
4
2
2
2
0
0
4
0
0
0
2
0
5
2
0
2
0
0
0
0
2
0
0
2
2
0
3
2
0
0
0
0
4
0
2
0
2
0
2
0
0
4
2
2
9
5
0
0
0
0
3
0
2
2
0
0
0
2
0
0
2
0
0
0
0
2
2
0
4
0
2
2
0
0
0
2
0
0
0
0
2
0
3
0
0
2
0
3
2
2
0
0
0
2
0
0
3
0
0
0
0
2
3
2
0
0
2
2
0
0
0
4
2
4
0
0
5
0
0
0
0
0
0
