6
0
0
0
0
0
0
2
4
0
2
0
4
0
2
0
0
0
0
2
2
0
2
0
2
2
2
0
6
2
0
0
0
4
0
2
0
0
2
0
2
0
2
0
0
4
0
0
4
0
0
11
0
0
0
2
0
0
0
0
11
2
2
0
0
0
0
6
0
4
0
0
0
0
8
4
0
0
4
0
0
2
2
0
17
0
4
0
0
2
2
0
2
2
0
0
6
9
0
0
0
0
0
2
0
0
4
0
6
2
6
0
0
8
0
0
0
10
2
2
0
0
0
0
0
0
0
0
0
4
0
4
0
0
2
4
0
0
4
10
2
0
0
0
0
0
6
2
8
2
0
2
4
8
2
0
4
0
0
2
2
2
6
0
0
2
8
2
4
6
0
0
0
6
6
0
0
0
0
4
11
8
0
0
2
2
6
6
4
0
4
6
0
2
4
0
6
10
4
10
0
10
0
6
2
2
2
4
2
6
4
2
0
2
0
2
5
0
4
4
6
2
2
0
0
2
0
0
0
7
0
2
15
0
4
5
0
0
4
0
2
0
4
6
2
2
4
2
0
0
4
0
0
4
10
0
0
0
2
8
2
2
2
4
0
0
0
4
2
4
2
0
0
4
7
0
0
6
2
0
0
4
0
4
0
0
0
4
