idnr: 585
39
4
20
3
4
3
24
10
3
39
30
22
4
38
4
4
39
43
4
3
21
24
3
Difficulty: Easy
Legal numbers: 1-20
idnr: 403
4
132
57
23
7
37
3
23
20
21
15
38
6
57
39
23
31
19
38
54
37
Difficulty: Medium
Legal numbers: 1-20
idnr: 658
39
3
20
90
4
10
38
41
24
16
47
10
19
4
24
39
5
3
41
4
38
21
25
23
Difficulty: Very hard
Legal numbers: 1-20
idnr: 302
4
57
3
38
19
21
57
22
40
7
4
21
39
22
6
4
43
57
47
57
20
3
19
39
4
41
22
21
21
Difficulty: Medium
Legal numbers: 1-20