6
6
0
0
6
6
0
0
8
4
4
0
6
2
6
0
4
8
4
0
8
8
2
0
12
12
6
0
4
8
6
8
11
6
4
8
6
4
0
10
4
2
0
6
8
6
0
0
8
6
0
6
4
6
0
6
2
6
0
8
6
0
6
0
6
13
6
6
6
6
0
4
4
4
0
4
4
2
0
2
2
4
10
6
6
0
4
0
8
0
8
0
4
6
6
0
2
4
10
0
8
0
6
0
0
6
12
0
8
2
8
0
0
10
10
0
0
8
6
0
0
0
0
0
2
4
0
0
6
0
2
0
4
0
8
0
6
2
0
0
0
0
0
0
0
0
0
0
0
6
8
8
0
0
12
6
0
4
8
2
0
4
6
10
10
10
4
0
14
2
8
8
8
0
0
8
0
0
0
0
0
0
10
0
0
12
0
0
0
0
0
4
0
10
0
12
0
4
10
2
0
6
4
15
0
15
2
10
0
4
8
8
0
8
13
0
2
19
10
8
0
8
0
15
0
6
0
8
0
6
6
0
8
2
0
13
8
2
0
8
10
8
0
8
0
16
0
6
0
6
10
6
0
4
4
10
8
4
0
8
12
6
0
6
8
6
0
8
10
2
10
4
6
0
10
10
4
0
6
12
2
0
2
14
10
0
12
8
