7
0
0
3
5
2
4
0
0
0
4
2
6
4
4
0
1
2
7
3
0
5
0
6
4
0
0
2
0
2
2
0
3
0
1
0
6
3
2
5
1
2
4
5
0
31
0
6
2
3
0
0
0
2
0
1
0
0
0
2
6
0
0
11
3
0
2
0
0
5
0
0
0
4
0
2
0
0
3
6
0
4
35
2
3
7
0
0
0
2
0
0
1
0
0
0
0
2
0
3
0
0
4
6
1
3
3
0
3
0
0
0
0
0
0
11
2
0
9
12
0
3
0
0
0
0
2
9
3
0
0
0
5
12
5
6
0
1
1
1
6
0
1
1
0
0
6
4
0
10
0
1
0
1
0
0
0
15
6
0
3
0
1
0
0
1
4
8
0
0
3
3
2
6
3
0
5
5
0
2
6
1
6
2
1
0
2
9
0
4
3
4
1
2
6
2
6
3
1
0
2
6
1
3
1
1
1
1
2
0
0
0
5
4
2
6
0
0
1
4
3
1
1
2
3
2
0
6
0
0
1
1
1
2
4
0
3
2
0
7
2
2
2
6
4
0
0
5
9
0
6
0
0
3
0
4
4
1
0
2
0
7
0
6
0
1
0
4
1
0
0
4
6
2
1
3
2
4
0
0
1
7
7
2
1
3
4
4
