0
2
0
0
0
4
2
0
1
0
3
0
2
2
2
2
0
0
5
0
3
0
3
2
4
3
2
2
0
2
0
0
2
3
0
0
2
0
0
4
0
0
0
0
0
2
2
0
17
2
0
2
3
2
2
2
2
0
0
2
2
2
2
2
2
0
4
2
3
3
2
0
0
3
2
2
0
0
0
2
0
2
4
0
4
0
0
5
0
2
0
0
3
2
2
5
0
2
3
2
0
2
0
2
2
2
2
2
0
1
3
2
0
2
0
0
4
0
2
0
2
2
3
15
0
0
0
0
2
2
0
2
2
2
3
2
0
2
0
0
4
4
0
0
3
4
3
2
0
5
0
0
0
4
2
3
2
0
2
2
2
0
3
3
3
2
0
0
2
0
3
0
3
0
2
0
2
2
2
0
3
4
2
0
0
2
2
0
2
2
0
5
0
0
0
2
0
0
2
2
4
2
5
0
5
2
0
2
3
2
2
2
0
0
17
0
0
0
0
2
2
0
2
2
0
0
5
0
0
2
2
0
4
0
12
0
2
0
3
3
2
0
1
0
2
4
2
0
4
3
0
0
2
4
2
2
3
0
0
0
10
0
0
0
2
1
2
2
0
2
2
0
0
2
2
0
2
0
0
0
15
0
0
2
2
2
0
0
