idnr: 163734
7 1 5 8 6 3 3 9 4
4 6 9 7 5 7 1 3 4
1 4 7 6 2 9 8 1 7
3 2 3 5 8 6 6 7 8
9 2 4 4 7 4 2 6 5
6 8 5 1 2 4 9 1 3
5 3 1 9 7 5 7 4 5
4 9 3 7 6 3 5 2 8
1 7 6 5 9 2 2 8 5
Difficulty: Pretty easy
idnr: 141977
8 7 5 3 7 3 9 2 3
5 7 4 6 3 9 1 8 2
6 1 6 7 3 3 3 9 4
9 8 3 3 1 8 2 7 7
3 2 6 6 5 7 8 4 6
4 5 1 4 3 8 1 6 3
1 9 5 5 6 2 4 3 3
6 4 8 2 9 3 3 7 5
7 7 2 8 4 5 6 3 8
Difficulty: Pretty easy
idnr: 196793
8 1 8 7 3 6 3 2 9
5 5 6 7 2 2 3 1 5
8 5 7 1 6 7 4 6 2
9 6 3 3 2 4 8 7 5
1 1 4 9 4 3 2 6 7
2 3 2 6 4 8 1 9 6
2 7 3 6 8 1 2 4 1
3 2 7 4 4 9 6 8 8
1 4 5 2 9 6 7 8 8
Difficulty: Pretty easy
idnr: 1437
6 1 7 3 1 5 9 7 2
4 4 2 9 8 2 5 6 7
2 7 1 4 9 6 1 4 7
2 3 3 6 8 7 1 5 9
3 5 3 2 6 6 7 8 1
1 9 3 5 6 8 6 8 4
7 7 9 4 5 3 4 1 6
5 4 6 1 7 2 3 9 1
7 6 6 7 1 5 4 7 8
Difficulty: Super easy