4
6
3
0
2
2
2
2
2
0
2
0
2
2
0
0
2
6
0
2
0
6
2
2
0
2
0
0
2
0
0
2
2
2
0
2
2
4
0
0
0
2
2
2
0
2
4
2
2
2
0
2
4
2
6
2
2
2
0
4
0
2
4
6
0
4
2
4
4
2
0
4
2
2
4
2
3
2
4
0
4
2
2
2
0
0
4
2
2
2
2
2
0
4
2
0
2
2
0
2
0
0
0
2
2
0
0
2
2
4
0
4
8
4
2
2
0
4
0
2
2
4
2
0
2
2
0
2
4
2
2
2
4
0
0
2
8
2
0
0
2
0
2
4
0
2
0
0
2
2
0
0
2
2
2
4
2
0
0
2
2
4
2
0
2
2
0
2
2
6
0
0
2
2
3
2
2
2
2
0
0
4
0
0
0
2
3
3
2
2
2
4
0
4
2
0
0
0
0
2
2
0
2
2
2
0
2
2
0
2
2
0
0
2
0
2
0
2
2
2
0
0
0
2
2
9
2
0
2
0
2
0
0
4
0
0
2
0
2
0
2
2
2
2
0
4
0
2
0
0
0
5
2
2
0
2
2
0
2
0
4
0
0
4
6
0
2
0
0
2
0
2
0
0
0
2
0
2
4
2
0
0
2
2
2
2
0
0
