10
7
8
9
6
11
10
13
9
6
10
9
10
7
7
8
10
11
9
2
6
8
10
11
8
9
10
6
9
11
7
9
9
6
8
11
8
8
8
8
10
10
11
8
8
13
8
5
8
8
4
12
5
4
6
6
6
5
4
8
8
8
10
8
8
8
10
9
5
8
6
6
8
8
6
8
6
6
8
8
9
10
6
10
6
6
8
10
12
8
8
10
9
10
7
11
6
8
9
6
10
8
6
8
8
8
5
6
10
2
0
2
7
2
4
4
2
2
3
6
2
2
2
2
0
0
0
0
0
2
0
0
0
0
7
0
0
4
0
2
0
2
2
0
0
2
2
2
2
1
2
11
2
0
0
0
0
0
2
0
0
0
0
2
0
0
9
0
3
2
4
0
0
2
0
0
0
2
0
0
0
0
0
0
2
0
2
2
2
0
2
0
9
0
4
4
0
6
9
4
2
4
0
0
0
7
0
8
9
0
2
0
2
2
2
0
4
2
0
0
6
4
13
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
5
0
0
2
0
0
2
1
2
0
2
0
0
0
4
0
4
0
0
0
0
0
2
0
2
4
3
2
4
4
3
5
2
2
2
4
4
2
0
0
0
0
0
2
0
