idnr: 14437
3 3 1 3 4 5
1 4 4 2 2 6
4 1 2 5 6 3
4 4 6 2 3 1
2 6 1 1 5 1
6 3 5 4 1 2
Difficulty: Hard
idnr: 26604
5 1 1 4 6 2
3 5 1 6 1 4
6 3 4 1 4 2
1 1 4 3 5 6
5 6 2 2 1 5
1 4 6 5 5 1
Difficulty: Pretty easy
idnr: 21293
4 5 6 5 5 3
1 3 2 4 5 6
3 1 5 2 6 5
6 6 5 3 4 1
2 2 3 5 5 4
5 4 5 6 3 3
Difficulty: Medium
idnr: 12733
4 1 4 6 2 5
1 5 2 2 6 3
6 1 5 4 1 3
5 4 1 4 3 4
1 1 6 5 4 2
2 6 3 3 2 1
Difficulty: Super easy