4
0
1
3
0
1
0
1
1
3
0
0
1
0
4
0
0
0
2
5
3
3
0
1
1
1
1
0
0
1
0
0
2
14
3
0
2
1
0
1
1
2
1
0
0
1
1
0
3
0
0
0
0
0
0
0
0
0
0
0
1
3
0
0
3
0
0
2
0
1
1
0
0
1
1
0
1
1
0
0
0
1
0
0
1
1
0
0
0
2
0
0
1
0
1
1
0
0
1
1
10
0
1
0
0
0
3
0
0
3
0
2
1
1
0
1
2
3
1
1
1
0
3
1
0
0
1
1
1
2
1
1
0
0
2
0
4
0
0
2
1
1
0
4
2
1
0
1
0
3
3
0
2
0
0
1
2
0
0
1
1
0
0
1
0
0
6
0
0
1
0
10
2
0
1
1
0
1
0
1
2
1
1
1
1
1
1
1
1
1
1
0
1
0
1
0
2
5
0
1
1
14
1
1
1
1
1
2
1
1
0
4
2
0
2
1
0
0
4
2
2
0
0
1
0
0
1
1
1
0
0
0
2
1
3
1
1
4
1
0
1
1
0
0
1
0
0
0
1
0
0
0
3
0
1
1
3
0
1
3
0
1
0
1
0
0
0
1
0
2
1
0
1
2
0
2
0
0
0
1
1
1
1
0
0
0
3
0
