8
4
0
0
4
4
2
0
4
0
10
0
4
0
6
0
4
6
2
0
2
0
6
0
0
2
2
0
0
2
10
0
0
6
14
0
0
8
2
0
0
8
8
0
0
2
4
0
0
8
2
0
0
4
6
0
0
6
6
0
0
4
8
0
0
6
2
6
0
2
2
6
2
2
4
0
6
0
6
0
0
12
8
0
0
4
2
0
0
10
8
0
0
8
2
0
0
2
4
0
2
6
0
17
0
4
0
6
0
4
0
6
0
8
4
2
4
8
6
0
0
0
0
0
6
10
0
0
2
0
0
0
4
4
2
0
2
12
0
0
0
0
0
2
0
0
0
0
0
0
0
4
0
0
6
6
0
6
4
4
2
2
4
0
6
2
2
0
14
12
0
8
2
2
0
6
0
0
0
0
0
0
6
2
0
0
2
0
4
0
4
0
0
12
4
0
0
6
0
2
0
0
0
8
0
0
2
4
0
0
16
2
0
0
4
6
4
0
0
2
0
0
0
0
2
13
0
8
0
0
0
4
0
6
0
8
0
2
0
6
0
0
8
4
0
0
2
10
0
0
10
4
0
0
4
6
0
0
4
4
0
0
10
8
0
2
10
6
0
0
6
2
10
0
4
6
0
2
6
0
7
0
12
0
4
0
6
0
