idnr: 1109
7
7
5
6
9
6
9
3
Difficulty: Medium
Legal numbers: 1-4
idnr: 10
7
6
5
9
8
7
9
7
Difficulty: Hard
Legal numbers: 1-4
idnr: 943
6
7
6
6
7
7
9
4
Difficulty: Medium
Legal numbers: 1-4
idnr: 631
6
8
5
6
7
3
6
5
Difficulty: Medium
Legal numbers: 1-4