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12
15
12
9
16
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9
18
10
14
19
16
18
15
17
13
11
20
17
16
15
8
16
20
24
18
18
18
21
16
10
19
18
28
9
15
21
19
15
15
21
21
14
13
20
17
8
11
13
8
11
12
13
15
6
12
8
9
1
10
8
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3
5
4
3
1
5
3
1
2
1
2
2
3
5
4
1
1
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0
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1
1
0
4
1
3
0
2
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1
2
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1
0
6
0
2
5
1
1
4
2
5
3
1
1
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3
2
2
2
4
5
4
0
2
4
4
3
6
3
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3
5
0
5
0
4
7
3
2
1
3
2
5
4
7
4
5
4
5
3
2
3
3
3
6
2
3
2
2
0
2
1
3
1
0
1
2
2
4
1
2
0
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0
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4
0
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0
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1
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1
1
3
4
1
3
1
0
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2
0
2
3
1
0
2
0
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1
0
2
1
1
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1
4
4
3
1
3
1
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0
0
2
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0
2
3
2
1
0
2
1
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0
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0
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1
1
0
0
0
0
0
0
2
2
0
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2
1
0
1
1
0
2
0
1
1
1
1
0
2
2
1
1
0
0
0
2
0
4
1
1
1
1
1
0
1
3
1
0
0
0
0
0
2
0
1
1
2
0
0
1
2
1
0
3
1
5
2
1
2
0
1
2
2
2
1
1
0
0
0
1
3
1
2
3
2
3
0
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3
3
2
4
3
2
3
1
3
2
1
2
5
1
3
2
4
4
3
4
5
5
2
7
6
2
11
4
4
5
8
4
10
8
6
5
7
5
5
4
6
5
4
9
8
6
3
13
9
3
11
12
5
4
6
5
2
5
9
9
3
8
8
3
8
2
4
7
3
2
3
4
3
2
5
5
1
2
1
1
2
2
0
1
1
0
2
1
0
0
3
0
0
1
0
0
0
0
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1
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1
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0
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0
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1
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1
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1
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1
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1
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1
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1
1
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1
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1
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2
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1
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1
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1
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0
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0
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0
0
0
0
0
1
0
0
0
1
1
1
0
0
0
1
0
0
0
0
0
0
0
2
1
0
0
0
0
0
0
0
0
0
0
3
0
1
0
1
0
0
0
0
0
0
0
0
0
0
0
1
2
0
1
0
1
0
0
0
0
0
0
2
0
0
0
0
1
0
1
0
1
0
1
0
1
0
0
0
1
1
0
0
1
0
0
0
1
0
1
0
0
0
1
0
0
0
1
0
0
0
0
0
0
0
0
1
1
1
0
2
1
1
0
0
0
0
0
0
1
1
0
1
0
1
0
1
1
0
2
0
0
0
1
2
1
1
2
2
1
0
0
1
3
0
1
1
0
1
1
3
1
1
1
2
0
1
3
1
1
2
1
1
1
1
0
2
2
0
1
1
1
1
2
0
3
3
2
2
2
0
2
0
0
1
1
0
2
1
1
2
2
3
0
2
1
0
2
1
0
2
1
1
2
5
1
1
2
3
4
6
0
2
1
2
2
2
2
2
3
2
3
0
2
4
4
2
1
3
1
5
3
2
4
3
4
3
3
2
4
5
2
1
5
5
3
1
4
7
2
2
7
4
9
7
4
9
5
7
4
8
10
3
4
3
9
5
5
9
4
2
5
10
12
9
7
7
7
9
7
9
9
9
7
8
5
12
12
4
8
5
7
6
6
11
13
12
10
10
12
13
11
10
11
15
12
19
16
15
15
8
14
10
13
14
11
13
9
15
26
20
8
18
15
13
17
14
16
11
18
18
19
21
8
29
18
31
23
29
17
17
11
21
19
21
20
26
19
28
22
26
35
27
22
26
32
22
31
29
34
42
44
38
32
32
35
40
40
32
45
39
37
43
47
50
58
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