0
4
11
0
0
2
4
0
2
0
0
4
6
4
0
0
0
0
0
0
9
2
0
0
4
0
8
2
4
2
4
0
2
2
0
6
2
0
0
2
4
2
4
0
10
0
8
4
0
2
0
0
6
8
0
4
0
0
0
0
6
2
0
10
0
0
6
0
4
0
0
6
2
0
0
0
0
0
2
10
0
0
0
2
2
4
2
0
0
2
0
0
0
0
4
10
0
8
14
0
0
0
0
6
2
0
0
8
6
0
17
0
0
4
0
2
4
2
2
0
0
2
0
2
2
4
4
11
0
2
6
2
0
0
8
0
0
2
2
0
0
2
2
2
0
0
0
6
2
17
4
0
0
0
0
0
0
2
0
4
2
0
0
15
13
2
0
6
2
2
0
6
13
4
0
0
6
2
8
0
0
2
0
2
2
0
4
0
0
0
17
4
0
4
0
0
0
12
0
8
0
0
2
2
6
0
2
0
4
2
2
2
0
0
0
0
0
0
2
0
2
0
2
2
0
2
0
19
2
12
2
2
2
2
2
2
2
0
2
2
0
8
0
0
2
0
2
2
0
0
0
0
2
8
2
13
0
10
2
4
0
0
4
0
2
0
4
2
0
17
2
10
4
4
0
0
8
6
0
0
2
4
8
8
0
0
0
4
