12
1
4
8
4
8
0
0
0
10
1
4
9
1
15
0
0
0
9
1
4
8
1
4
0
0
0
9
1
4
3
6
2
0
0
0
7
1
4
5
2
4
0
0
0
7
1
4
1
6
21
1
0
0
5
1
3
4
1
25
0
1
0
5
2
4
3
2
10
1
0
0
5
1
1
1
4
0
0
0
0
4
1
4
3
1
0
0
0
0
4
2
3
2
2
2
0
0
0
4
1
4
1
3
14
0
0
0
3
2
2
3
0
2
0
0
0
3
1
4
3
0
0
0
0
0
3
1
1
2
1
5
0
0
0
3
2
3
2
1
37
0
0
1
3
2
3
2
1
8
0
0
0
3
1
3
1
2
2
0
0
0
2
2
3
2
0
12
1
0
0
2
1
2
1
1
2
0
0
0
2
1
2
1
1
0
0
0
0
2
1
3
1
1
12
0
0
0
2
2
1
0
2
2
0
0
0
2
2
3
0
2
4
0
0
0
2
1
3
0
2
0
0
0
0
2
1
3
0
2
8
0
0
0
2
2
3
0
2
0
0
0
0
2
1
3
0
2
0
0
0
0
2
1
3
0
2
0
0
0
0
1
1
1
1
0
0
0
0
0