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