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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
8
8
8
6
10
14
8
17
8
19
10
10
8
14
17
17
19
19
14
13
15
8
16
6
17
13
10
11
10
23
14
32
21
11
10
13
19
57
8
34
17
21
4
12
19
10
8
17
11
26
8
14
8
19
29
10
21
25
19
19
18
9
19
11
24
15
11
10
22
19
14
11
13
13
9
18
9
13
26
7
32
15
15
26
24
13
17
17
13
15
16
17
15
5
12
31
12
13
15
22
26
25
15
13
23
17
24
8
9
19
19
10
19
17
18
19
27
11
15
13
17
15
11
11
19
6
12
12
19
11
6
14
17
6
15
19
10
17
13
6
7
11
10
9
9
12
9
13
6
22
14
11
17
15
17
11
11
11
13
13
11
15
12
15
16
11
11
11
6
29
15
10
15
9
6
9
9
6
9
12
13
9
13
