4
0
0
2
0
0
10
0
0
0
6
2
6
0
0
0
0
2
6
2
2
4
0
0
0
0
2
2
0
2
2
2
0
4
6
2
2
2
2
2
6
0
0
4
6
4
0
0
0
17
0
0
2
0
2
2
0
0
0
2
4
0
0
2
8
2
2
2
0
0
12
0
2
0
0
4
4
0
0
0
0
2
0
0
0
0
0
0
2
0
2
8
0
0
0
6
2
0
4
2
6
8
15
4
0
2
2
4
46
2
2
0
2
0
2
0
0
0
0
10
0
2
0
2
6
6
0
0
10
0
0
0
6
2
0
0
4
4
0
8
2
2
12
4
0
4
0
2
2
8
2
0
6
6
0
4
0
2
0
10
2
2
0
2
4
0
0
0
0
8
4
0
0
4
0
2
0
2
2
0
0
2
2
0
2
2
2
0
2
0
0
6
8
0
4
10
0
0
2
2
4
2
0
0
4
4
4
17
0
0
2
0
0
0
4
0
0
0
0
6
8
4
0
2
2
0
0
4
0
2
4
6
4
6
0
4
2
35
2
0
4
0
8
0
4
2
0
0
2
2
4
2
4
0
0
0
0
2
0
4
0
0
2
2
2
4
2
0
0
0
0
8
6
0
0
6
2
6
0
0
2
14
0
0
4
0
0
0
