0
4
0
2
2
11
0
4
4
2
0
2
0
0
4
2
0
2
3
0
0
3
2
0
3
0
2
4
2
4
2
3
0
2
4
1
0
2
0
2
5
4
0
2
2
2
4
4
2
0
2
4
2
4
0
5
2
2
4
4
0
1
2
0
0
0
0
2
2
2
4
0
7
0
2
2
2
0
0
2
4
0
1
2
0
0
2
0
2
2
2
0
1
2
0
0
0
4
0
0
0
4
15
4
0
5
5
0
1
21
1
2
1
0
2
0
25
0
2
2
0
3
2
0
17
0
4
5
1
2
0
2
0
4
2
2
4
4
2
2
4
2
2
0
2
4
2
2
3
0
0
4
0
3
5
3
0
4
4
17
2
2
0
2
0
0
0
2
0
17
0
4
3
13
17
4
2
0
2
2
4
0
3
4
2
4
0
2
2
0
0
4
17
0
2
0
2
0
15
3
0
3
0
4
2
2
2
0
4
2
2
2
0
0
0
2
3
5
4
4
0
17
2
2
0
4
2
2
13
0
2
2
2
2
2
0
2
0
2
0
3
2
0
0
4
0
0
0
0
2
2
2
0
0
0
2
2
4
2
2
0
3
0
0
2
4
2
2
17
2
3
4
17
0
2
0
2
4
5
3
0
2
1
0
0
4
1
0
