idnr: 12823
7 7 1 2 3 6 4 6
4 1 5 8 1 3 5 7
3 5 3 7 2 4 5 1
8 1 7 3 5 6 2 5
1 7 4 6 6 7 3 8
6 6 6 4 8 1 7 2
2 4 5 1 7 8 7 7
3 7 8 6 5 5 1 7
Difficulty: Medium
idnr: 30299
7 4 8 6 1 2 3 6
5 7 4 8 6 1 2 2
2 6 7 7 4 5 8 1
1 5 1 6 8 7 2 2
5 8 2 7 7 2 1 2
8 2 3 4 3 1 6 7
4 4 6 7 6 3 1 8
4 3 4 7 5 8 7 1
Difficulty: Pretty easy
idnr: 33854
4 8 6 2 6 3 6 4
5 4 2 7 8 6 7 1
7 6 5 2 3 1 1 6
6 5 8 1 3 5 2 3
2 3 4 6 1 8 5 7
6 5 1 4 6 7 4 6
8 1 6 7 2 4 4 5
7 2 4 3 5 2 1 8
Difficulty: Super easy
idnr: 31233
5 1 3 1 4 6 8 2
7 6 7 4 1 4 3 5
8 5 4 5 6 2 8 3
2 7 5 3 7 5 6 1
4 2 1 7 3 5 1 3
8 2 6 3 5 1 2 4
3 1 1 6 2 1 4 8
6 1 7 2 5 3 5 5
Difficulty: Hard