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
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
25
11
10
6
14
14
14
4
6
12
27
9
10
15
19
19
23
19
16
8
15
23
12
8
20
13
8
8
4
8
17
8
6
17
14
14
8
6
16
4
14
12
16
19
6
21
10
8
9
13
10
18
8
16
8
19
6
12
18
17
17
8
19
19
17
12
66
9
21
10
21
5
13
7
6
13
8
10
10
8
16
17
15
10
6
23
25
12
12
13
17
9
12
12
15
10
9
21
12
6
14
10
18
10
19
8
23
6
15
17
11
19
12
16
14
14
17
31
17
14
6
17
14
22
12
18
21
14
19
21
21
19
23
11
21
12
18
14
6
10
12
21
12
8
10
7
12
16
16
14
14
8
6
16
13
8
8
13
12
16
10
6
14
6
6
17
17
2
17
13
15
19
2
12
8
8
8
29
10
12
21
11
11
8
16
10
17
14
12
8
10
29
14
11
6
13
17
12
12
21
6
