0
2
0
5
0
0
2
4
0
0
0
0
2
2
2
0
2
0
2
0
0
0
0
2
2
0
0
0
2
0
0
0
0
2
0
9
0
5
0
0
1
0
15
2
0
0
4
2
4
0
4
0
0
0
2
0
0
2
0
3
0
0
0
0
0
2
2
0
2
0
0
0
2
2
0
0
0
13
2
2
3
2
2
0
0
0
0
6
0
4
3
4
2
0
21
0
0
4
16
0
0
0
8
0
0
2
0
2
0
0
0
0
12
2
0
0
2
0
2
0
0
2
15
0
0
0
4
0
0
0
0
0
0
0
0
5
6
0
14
2
6
0
0
3
0
3
4
2
7
0
2
0
0
4
2
0
0
2
2
2
5
0
0
5
0
2
0
0
4
0
2
2
6
2
7
0
2
0
2
2
0
0
0
2
3
2
0
2
3
2
0
0
2
2
0
0
0
2
11
7
2
2
0
0
0
4
2
3
2
5
8
2
0
5
6
13
11
6
2
6
0
5
4
2
6
0
0
3
0
0
0
0
3
0
0
2
0
4
0
2
0
6
7
3
4
4
0
0
4
0
4
0
4
5
4
2
2
0
5
5
5
4
0
0
2
0
2
9
2
0
2
4
0
2
0
2
0
2
0
3
0
5
2
2
1
2
9
0
