6
2
0
7
0
2
2
2
0
2
6
0
0
0
0
3
2
2
2
2
0
0
2
2
6
2
0
2
0
8
0
0
0
2
2
0
2
2
0
0
0
5
0
0
0
0
0
0
2
0
4
15
2
2
2
0
4
0
0
7
0
2
4
0
0
2
2
0
2
2
0
0
0
0
4
2
3
0
0
0
0
0
0
2
3
0
0
0
3
0
6
2
0
0
6
9
0
2
2
0
0
0
0
2
2
0
2
9
0
4
0
0
5
0
0
0
2
3
2
2
2
0
3
2
0
4
1
0
2
0
4
2
15
10
0
0
2
5
2
2
5
0
3
0
2
2
2
2
2
0
2
2
2
2
3
0
4
0
0
6
4
2
2
4
0
2
0
4
2
4
2
2
0
2
0
0
0
0
2
0
0
0
0
0
0
2
2
0
0
0
3
2
2
6
0
0
2
4
2
2
0
6
0
0
0
5
4
2
2
0
0
0
0
1
0
2
0
2
4
2
2
2
0
0
2
2
2
0
0
2
3
2
0
4
0
0
0
1
0
3
0
2
5
0
0
0
0
4
2
2
0
4
0
0
2
2
0
3
0
0
2
1
0
0
2
0
0
0
0
0
3
3
0
2
2
3
2
0
0
0
0
0
2
1
0
1
2
0
