0
13
9
12
2
11
9
0
0
8
6
0
0
0
0
0
0
0
0
12
0
6
7
0
2
0
1
13
13
0
10
4
11
0
11
8
13
0
0
0
0
0
0
0
0
12
13
8
7
4
10
7
0
3
9
1
6
13
9
0
5
5
0
4
5
0
0
0
0
0
7
5
0
3
0
14
12
11
13
7
1
4
8
3
0
6
32
0
0
0
0
0
0
20
13
0
0
4
0
1
0
0
0
0
5
17
8
4
5
8
7
3
0
0
0
0
0
20
6
0
6
0
7
0
0
0
10
0
33
12
9
0
0
8
12
0
0
0
0
0
0
21
8
1
5
0
1
8
0
0
11
0
6
12
9
13
0
0
1
0
0
0
0
0
0
19
0
6
8
5
0
18
14
10
0
10
10
9
16
0
1
0
1
0
0
0
0
1
0
0
2
7
2
9
0
5
0
1
19
10
0
10
0
0
5
4
6
8
0
11
10
0
0
0
17
7
0
0
0
0
12
0
5
14
7
0
0
8
0
0
7
10
0
0
0
0
0
16
0
15
1
7
0
0
0
8
11
0
7
4
9
1
8
0
2
7
14
0
0
0
0
18
0
0
6
0
13
0
11
15
0
10
11
0
28
15
10
8
0
0
1
0
0
0
0
20
14
7
