idnr: 176376
1 3 2 5 4 5 3 6 6
6 2 9 4 3 2 5 1 3
1 1 6 3 8 2 4 1 7
4 2 5 5 1 7 3 9 7
3 8 4 5 9 4 7 4 2
7 9 4 7 2 3 1 1 5
3 4 3 7 6 5 8 2 1
8 2 7 9 7 1 2 7 4
3 7 8 7 5 4 3 3 6
Difficulty: Easy
idnr: 43820
6 3 2 3 6 7 9 1 4
7 1 1 4 2 4 6 9 5
7 2 9 8 1 6 5 3 8
9 4 7 3 7 3 1 4 5
2 5 3 6 2 4 8 7 5
7 7 5 8 5 9 3 2 1
1 5 5 9 8 7 3 4 7
3 9 7 4 4 8 5 2 2
2 8 4 2 7 1 7 6 5
Difficulty: Pretty easy
idnr: 130969
4 5 3 2 6 7 4 7 5
9 6 1 8 4 2 7 5 5
4 8 8 1 5 2 2 9 3
5 5 6 4 8 1 3 2 9
2 1 3 3 9 8 5 7 6
6 6 4 4 8 5 1 1 4
1 8 8 2 3 4 6 5 7
7 2 5 1 1 3 2 4 8
1 9 4 5 7 8 1 4 2
Difficulty: Super easy
idnr: 138614
1 1 4 3 8 6 4 9 3
5 9 2 6 6 1 3 2 7
2 4 9 6 7 5 8 3 5
5 4 5 9 1 5 5 2 8
9 3 7 1 4 3 2 8 7
8 2 6 7 2 8 6 1 9
6 3 8 5 9 6 7 6 4
8 7 6 4 5 6 1 5 3
6 8 1 2 3 4 1 7 1
Difficulty: Pretty easy