idnr: 615
9
4
3
9
9
3
8
5
Difficulty: Easy
Legal numbers: 1-4
idnr: 674
8
3
6
9
6
6
8
6
Difficulty: Easy
Legal numbers: 1-4
idnr: 625
6
9
5
8
7
4
8
7
Difficulty: Easy
Legal numbers: 1-4
idnr: 933
8
4
4
6
8
6
9
3
Difficulty: Medium
Legal numbers: 1-4