idnr: 30503
8 2 4 4 3 5 1 9 1
2 9 4 1 5 3 6 8 7
1 3 8 2 7 6 7 7 3
8 7 5 5 3 2 9 5 4
7 6 5 9 4 3 1 3 7
1 6 9 6 2 7 2 1 8
9 5 3 7 1 2 2 5 7
6 5 2 3 2 1 7 4 7
3 1 7 3 6 9 3 2 1
Difficulty: Easy
idnr: 91286
6 8 5 7 3 8 8 4 4
9 2 4 1 1 6 5 8 3
3 4 1 1 8 9 7 6 6
5 3 2 8 4 5 6 9 5
1 8 3 7 4 3 4 6 5
5 9 7 5 4 2 1 6 4
4 7 4 6 9 1 4 5 2
5 4 3 4 1 3 2 7 8
2 3 6 3 1 7 8 4 9
Difficulty: Super easy
idnr: 170675
5 7 6 1 4 7 2 8 3
6 9 5 8 6 6 5 1 6
2 3 1 5 3 6 8 9 7
6 3 3 2 2 8 7 4 5
4 8 3 7 1 7 6 2 9
1 4 8 9 2 3 4 4 5
5 1 9 1 8 1 3 6 8
9 5 5 3 8 1 8 7 2
2 2 5 6 9 7 1 3 5
Difficulty: Easy
idnr: 171620
7 5 8 9 4 6 6 8 3
6 2 2 5 6 6 8 9 7
2 3 4 7 6 6 3 1 8
6 7 5 3 5 2 9 8 4
7 3 2 1 7 5 7 5 6
4 8 4 6 9 4 2 5 8
8 3 6 4 5 7 2 3 9
3 4 5 2 7 3 1 6 8
1 6 2 8 5 9 7 7 8
Difficulty: Super easy