5
18
0
1
4
17
0
1
3
16
0
1
7
12
0
2
6
11
0
2
13
19
0
3
14
20
0
3
15
21
0
3
15
22
0
3
15
11
0
3
15
12
0
3
8
19
0
5
23
20
0
5
24
21
0
5
24
22
0
5
2
16
0
4
2
17
0
4
2
18
0
4
2
12
0
4
1
11
0
4
1
20
0
4
1
21
0
4
1
19
0
4
1
22
0
4
25
26
0
7
6
27
28
0
7
6
29
30
0
6
31
32
0
21
16
33
34
0
22
17
35
36
0
23
18
37
38
0
24
19
39
40
0
16
41
42
0
18
43
44
0
17
45
46
0
19
47
48
0
12
8
49
50
0
13
9
51
52
0
14
10
53
54
0
15
11
55
56
0
8
57
58
0
10
59
60
0
9
61
62
0
11