0
0
0
8
2
6
0
0
0
4
0
0
0
6
6
2
4
0
0
0
10
2
2
0
0
4
10
0
0
2
0
0
0
0
0
0
6
0
0
4
0
4
2
0
0
2
0
0
4
2
0
0
2
0
2
4
2
2
6
0
0
0
0
0
0
0
0
4
2
2
2
2
2
2
2
0
2
0
4
2
0
0
4
0
10
2
6
2
0
2
4
0
2
0
0
0
0
0
2
4
2
4
0
0
6
0
0
6
2
2
0
0
8
10
2
0
2
4
0
0
4
2
2
2
0
2
0
0
0
2
2
2
2
4
4
4
2
0
0
6
0
0
4
4
0
0
0
0
4
2
2
2
4
2
0
2
0
8
0
0
0
7
2
0
0
2
4
0
0
10
0
0
0
0
2
0
6
0
2
6
2
4
2
0
0
2
0
2
2
2
0
4
0
0
2
4
11
2
2
2
0
0
0
0
0
2
2
0
0
0
0
0
0
2
2
8
0
0
0
0
4
2
2
0
0
0
0
4
4
2
2
2
0
0
2
2
2
0
0
0
0
4
0
2
2
0
0
1
2
4
4
2
0
6
2
0
2
0
2
2
2
6
4
2
2
2
0
0
0
2
2
0
2
0
0
0
4
2
2
2
2
2
2
2
0
2
0
0
