3
0
1
0
1
0
3
7
9
0
0
3
3
5
0
3
0
3
0
0
0
1
1
0
1
1
0
0
1
0
1
1
0
1
8
6
1
0
3
3
4
1
1
15
8
8
8
1
3
0
0
1
0
4
5
1
0
3
1
0
1
3
0
0
0
3
3
0
0
3
1
1
0
3
0
0
3
1
3
0
1
0
3
1
3
1
6
3
14
2
24
1
1
0
1
1
1
5
3
6
3
3
6
0
0
3
0
0
4
0
4
3
6
0
0
0
1
7
1
1
3
1
5
0
6
1
1
1
1
6
1
0
2
0
5
4
0
3
1
3
0
5
0
0
7
6
1
0
1
0
4
8
4
0
15
6
3
0
0
0
0
1
6
3
1
3
8
0
1
1
0
0
1
0
1
1
0
3
1
0
0
1
0
3
0
0
0
1
1
0
0
0
0
0
0
3
0
1
0
5
0
3
0
1
0
10
1
3
0
1
0
1
0
0
0
0
3
0
6
0
1
0
3
0
1
5
3
0
0
2
0
3
0
1
5
0
0
3
0
0
0
6
0
0
0
0
0
6
0
1
3
0
2
0
0
1
1
1
0
3
1
1
1
10
1
3
1
0
1
0
1
1
0
0
3
4
1
3
3
1
1
3
1
1
1
0
0
1
