8
9
0
6
6
6
0
6
4
6
0
6
6
4
0
0
4
10
0
8
6
2
0
0
10
6
0
8
10
6
6
0
6
6
0
2
2
10
0
4
10
14
0
6
10
4
0
4
14
6
0
8
4
6
0
8
6
8
6
6
12
4
0
6
6
0
4
6
6
0
6
0
6
0
6
6
6
6
6
0
0
4
8
0
0
4
4
0
0
10
10
0
4
12
8
0
0
6
6
0
0
8
10
0
0
4
2
4
6
0
10
6
0
4
4
6
0
8
8
0
0
0
0
0
10
0
2
0
4
0
0
0
6
0
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
0
0
6
6
10
12
0
4
8
8
12
8
8
0
21
11
4
20
0
11
10
0
0
6
0
0
0
0
0
0
4
0
0
0
0
0
0
0
4
0
0
8
0
6
0
6
4
7
0
10
0
7
0
2
6
0
4
2
2
25
4
23
10
16
4
8
2
10
6
19
2
8
6
8
0
10
8
11
0
8
6
8
0
4
4
8
0
4
4
0
15
8
8
0
9
8
0
0
6
17
6
0
6
13
13
4
0
8
8
0
0
4
2
0
0
8
6
0
4
4
8
0
4
0
10
0
4
0
2
0
4
2
4
0
2
8
