3
0
7
0
0
2
4
17
2
5
1
0
5
2
0
0
2
2
2
4
0
0
0
2
0
2
0
0
0
4
1
0
2
2
0
0
2
2
0
0
0
0
0
0
5
2
0
2
0
0
2
0
2
0
2
0
3
0
0
1
2
3
4
0
4
0
0
2
0
2
0
0
1
4
4
2
0
0
2
2
0
2
0
3
13
2
3
1
2
4
2
0
0
1
2
2
2
15
0
2
2
0
4
2
0
0
1
2
0
2
0
4
0
0
2
3
1
5
2
6
4
0
2
1
0
0
3
2
2
3
0
0
6
4
15
2
2
0
0
15
2
0
2
1
0
7
2
3
2
2
0
15
0
5
0
5
7
4
0
0
0
0
0
0
1
4
2
3
0
1
0
2
0
3
0
0
2
9
2
0
2
1
1
15
0
0
0
0
0
0
1
0
1
3
1
0
2
2
2
4
0
7
3
1
7
0
2
3
2
1
2
1
0
0
2
2
0
2
4
0
2
2
0
2
2
0
9
4
0
0
0
2
2
0
0
0
2
4
2
2
0
0
2
4
23
0
0
2
0
0
0
0
0
4
6
0
3
2
0
4
0
0
2
2
0
0
0
0
0
0
2
0
2
2
5
4
0
0
4
2
4
2
2
0
3
4
0
2
