0
17
0
5
2
4
2
0
5
2
3
6
0
0
2
2
2
15
4
0
4
2
2
0
2
2
4
7
3
2
3
2
0
0
2
2
0
2
2
2
0
2
2
4
2
2
2
2
0
1
0
0
0
4
0
2
2
0
2
0
5
2
2
0
2
2
0
0
0
0
2
0
4
2
4
2
0
0
0
2
1
0
4
0
0
2
2
0
2
0
2
0
2
2
2
3
0
0
4
3
0
2
2
4
0
0
2
3
0
0
2
2
2
0
2
0
0
2
0
2
0
0
0
0
3
0
2
2
0
2
0
2
2
0
2
3
4
0
1
4
0
4
4
2
3
2
0
4
2
2
2
0
4
2
0
0
3
2
0
4
2
15
0
2
2
1
2
1
2
0
5
4
0
2
2
0
4
2
2
4
4
2
0
0
2
2
4
5
2
2
2
2
2
2
1
4
0
0
0
7
0
0
2
0
0
2
0
7
3
4
0
2
4
0
2
0
2
4
0
0
0
2
6
0
0
2
3
2
5
2
5
3
0
4
2
2
2
4
0
0
2
2
2
0
2
4
0
0
2
2
0
1
2
2
2
4
4
2
4
2
0
0
2
0
4
13
4
0
2
2
2
0
0
2
3
4
0
5
2
2
2
4
7
0
15
0
2
4
