0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
13
9
5
13
11
15
11
5
5
11
9
7
7
11
11
7
11
7
3
5
11
9
13
9
17
5
13
7
7
7
9
17
9
13
9
11
7
7
3
15
2
11
21
13
9
9
5
7
23
3
7
13
13
9
9
19
15
13
13
13
19
11
17
15
19
35
13
11
13
23
21
11
13
13
23
9
17
11
7
7
3
19
5
9
29
13
13
37
19
21
17
9
13
7
21
15
13
11
21
7
19
17
9
27
15
39
9
3
11
30
11
19
19
23
7
23
17
25
8
11
11
9
13
11
7
11
19
11
9
17
17
13
15
13
7
9
8
25
11
9
17
19
17
11
21
21
19
11
7
21
7
3
5
9
7
9
6
3
5
5
3
2
9
5
7
5
7
5
5
5
3
3
7
3
3
7
2
7
7
3
15
3
7
9
7
7
3
7
3
5
5
9
13
7
5
7
11
3
3
5
2
5
3
3
5
3
3
5
5
5
7
0
9
7
7
3
7
9
5
5
7
9
3
15
7
5
9
7
7
5
5
3
5
17
