7
7
1
1
8
0
11
1
6
7
0
9
0
0
10
12
8
0
8
7
0
12
0
6
5
4
9
0
0
0
0
0
0
4
0
5
8
0
0
2
6
7
7
6
0
8
0
5
10
0
0
7
6
0
0
15
0
0
6
6
2
0
6
8
7
6
0
0
7
13
0
6
5
9
5
0
0
6
0
0
0
8
0
5
0
4
8
6
9
15
0
6
8
0
8
6
6
10
0
8
7
0
11
7
3
6
14
0
4
5
6
0
0
7
9
5
5
0
0
0
0
0
0
0
0
0
0
0
0
0
10
6
0
7
7
0
2
3
5
0
7
5
7
6
0
7
10
0
6
0
5
11
9
1
11
8
11
0
0
1
6
5
9
0
0
0
5
8
0
8
9
0
6
0
16
0
6
0
11
0
5
7
0
7
12
0
6
8
7
0
9
0
8
7
7
9
0
0
0
0
0
0
10
0
7
9
0
5
7
0
7
0
0
8
0
4
7
0
6
6
0
5
8
0
0
9
8
0
0
9
3
5
7
5
6
3
0
0
6
10
3
0
0
8
8
0
6
4
9
6
0
7
10
7
7
11
8
0
14
8
8
9
17
13
0
7
14
15
12
0
0
0
6
9
8
0
0
0
9
6
6
18
0
11
0
15
0
9
