idnr: 44
11
4
39
4
6
4
57
21
56
25
3
42
6
7
38
4
21
39
38
40
11
22
38
7
47
38
24
43
10
3
7
4
23
38
6
26
56
6
39
39
22
39
39
7
21
7
11
39
42
24
41
4
44
38
39
4
20
39
39
27
39
23
Difficulty: Medium
Legal numbers: 1-20
idnr: 53
4
7
4
38
4
89
7
39
19
7
18
49
4
42
3
4
4
39
23
39
3
4
38
7
20
56
39
6
21
56
45
72
39
24
38
15
39
3
22
39
38
77
62
39
7
21
3
20
22
6
5
39
3
39
4
4
25
38
66
7
21
21
Difficulty: Easy
Legal numbers: 1-20
idnr: 39
56
104
3
6
4
39
3
39
5
38
6
20
57
55
43
3
36
11
21
11
22
39
7
17
40
3
73
21
10
37
26
104
38
43
25
38
7
57
39
23
41
6
37
39
19
57
39
20
4
23
39
35
3
43
77
21
21
35
Difficulty: Very hard
Legal numbers: 1-20
idnr: 16
38
7
57
43
39
39
38
39
59
11
7
11
39
3
40
21
44
38
25
57
3
26
38
20
45
57
23
19
74
3
21
38
74
39
4
19
6
39
44
3
38
3
4
25
39
7
57
20
38
42
22
38
4
20
42
23
Difficulty: Very hard
Legal numbers: 1-20