6
0
9
10
8
0
7
0
7
2
0
15
0
1
7
0
6
5
0
8
7
8
9
7
0
7
0
7
11
7
9
0
7
0
0
7
0
6
10
0
8
7
10
7
0
0
7
0
8
8
0
7
10
0
10
0
0
12
0
8
0
7
8
9
10
9
0
7
0
6
9
2
7
0
5
8
0
4
13
0
9
13
0
7
7
6
1
0
2
0
14
0
21
0
9
0
8
13
0
7
8
1
8
0
9
8
7
5
0
0
8
6
0
5
0
0
11
8
0
8
0
0
8
7
0
2
10
0
7
8
8
6
0
0
7
7
0
8
0
7
8
0
9
9
0
7
7
0
7
3
5
13
5
6
6
0
0
7
13
0
6
0
7
8
0
7
12
0
0
8
6
0
10
0
0
8
8
8
13
0
0
7
0
0
10
0
9
0
6
11
6
7
0
14
0
0
14
8
5
0
0
0
8
0
0
9
0
6
6
0
8
0
0
10
0
10
0
0
8
9
6
0
0
1
7
0
12
0
0
14
0
5
9
9
7
0
8
0
0
7
9
7
0
8
7
8
6
8
0
0
6
8
0
7
11
0
5
0
0
0
9
6
0
14
0
0
0
0
0
0
0
9
0
13
0
7
5
0
8
0
0
19
0
11
11
0
10
0
