7
0
0
2
9
4
0
0
0
0
3
0
2
2
2
2
0
2
0
0
0
0
2
4
2
2
0
4
2
0
2
5
0
2
2
0
19
6
4
6
0
0
6
10
4
2
4
6
0
0
4
6
4
4
8
2
0
2
0
2
4
2
4
0
2
2
2
4
4
6
0
2
9
0
2
2
4
0
0
0
2
2
0
0
8
2
2
0
0
0
0
2
0
2
2
0
2
2
4
10
2
2
6
0
2
0
0
2
4
2
2
2
4
8
4
2
2
0
2
4
2
2
0
8
4
2
0
4
11
0
4
2
4
2
8
4
8
2
4
0
2
5
4
2
0
2
2
2
2
2
6
0
10
4
4
2
8
2
0
0
2
0
4
4
4
2
2
16
5
2
2
4
0
9
0
2
2
2
2
9
7
10
2
2
0
2
2
9
4
0
4
2
2
6
2
2
0
9
2
0
4
0
0
2
0
0
0
4
2
0
2
2
6
2
0
6
0
0
4
0
2
0
2
0
4
0
8
2
2
8
2
3
4
6
0
4
6
2
2
0
2
2
2
0
6
4
0
0
2
2
2
2
6
36
0
11
2
2
8
4
4
0
0
0
2
0
4
2
4
6
2
0
0
4
0
4
2
2
0
2
4
4
0
13
4
4
2
0
