6
0
4
10
31
4
2
0
4
2
0
0
2
0
0
2
0
2
0
2
4
6
0
0
0
2
0
2
0
6
0
2
0
4
2
0
0
2
0
2
13
6
0
6
2
11
2
0
0
2
2
4
8
2
0
13
0
0
2
4
0
0
0
0
6
4
0
14
0
2
4
0
0
2
0
0
6
6
8
2
0
0
2
0
0
4
0
4
8
2
0
0
4
0
0
0
0
0
8
2
0
0
0
0
2
10
2
8
0
0
4
17
2
2
0
0
2
2
2
0
0
0
4
0
4
4
0
0
2
0
2
0
2
6
0
0
4
0
2
2
6
8
0
2
2
2
4
0
11
0
8
2
0
2
4
8
8
3
4
6
4
4
8
0
0
0
11
0
0
4
8
0
8
0
0
0
2
2
6
0
2
4
4
4
2
0
8
4
6
6
0
2
2
0
2
0
2
10
16
0
2
4
0
0
4
4
2
2
5
6
2
6
4
0
0
10
2
4
2
0
2
2
2
2
0
2
6
0
2
2
6
4
6
2
2
0
8
0
0
11
0
4
0
8
6
2
4
0
6
4
0
0
3
0
0
0
6
2
0
0
0
4
0
6
0
0
4
4
4
0
0
2
0
9
2
0
0
2
2
0
2
0
2
0
2
4
2
0
