idnr: 29
7
39
132
3
20
39
20
7
6
39
59
20
73
24
21
57
40
36
3
6
19
37
20
19
24
57
22
56
11
56
3
47
21
21
57
22
18
7
21
38
30
56
3
42
8
38
22
38
38
61
24
37
Difficulty: Very hard
Legal numbers: 1-20
idnr: 65
73
39
56
7
4
10
36
21
3
39
73
23
6
4
38
4
37
22
21
3
25
104
47
4
6
43
17
6
39
20
56
4
46
19
21
73
3
23
21
38
37
7
4
38
23
74
40
17
10
61
56
39
6
39
4
26
21
38
18
21
23
21
19
20
Difficulty: Hard
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: 14
3
57
57
7
21
73
20
3
36
4
38
3
25
74
39
23
40
60
4
20
10
23
4
36
10
20
3
4
20
4
5
74
38
28
40
4
4
74
22
39
21
39
4
19
4
38
4
57
24
6
7
20
60
24
21
39
23
41
23
21
Difficulty: Medium
Legal numbers: 1-20