0
6
8
10
4
0
15
0
2
0
27
0
4
0
2
0
0
0
2
2
0
0
6
0
0
10
11
0
0
0
0
4
7
8
0
0
2
2
4
0
4
5
4
5
0
0
6
2
0
4
0
4
4
0
0
2
0
0
11
10
0
2
2
10
2
4
6
2
0
0
4
2
8
6
8
4
0
0
0
0
2
2
0
10
11
0
2
4
2
4
0
4
0
0
0
0
6
4
4
2
2
2
4
0
0
0
0
2
2
0
0
4
18
2
8
2
0
11
2
6
6
2
2
4
2
5
6
4
4
4
4
28
11
6
6
4
0
17
4
2
2
4
4
11
16
0
6
0
15
6
4
0
2
6
4
7
0
4
2
11
2
2
0
2
0
0
9
4
7
0
4
4
4
0
0
11
9
6
0
2
8
6
8
9
2
6
0
4
9
2
6
4
10
2
4
2
2
10
4
4
4
0
8
6
4
4
0
0
0
0
0
8
0
0
2
6
19
4
11
4
2
7
2
0
6
0
2
4
8
2
2
0
2
19
0
0
4
2
0
6
13
4
2
8
6
13
4
0
4
4
6
2
0
0
0
0
0
0
0
4
4
2
8
4
2
0
5
2
4
6
2
2
2
0
0
4
0
2
2
4
0
2
0
7
9
4
2
9
