idnr: 12995
2 2 2 2 2 2 1
3 3 3 5 1 1
1 6 4
2 2 3 3 6 3 1 2
3 2 3 2 1 3 2
3 1 2 4 2 2 2
3 3 1 2 2 1
3 2 6 1 3 4 4
2 1 1 2
3 2 6 4 5 2 3
1 2 6 4
3 4 6 6 8 3 1 3
3 2
2 1 3 4 2 2 3
5 5 2 1 3
1 1 2 5 4 2
1 3 3 3 3 2 3
Difficulty: Medium
idnr: 9412
1 1 3 2 2 1
1 1 5 4 3
5 5 3 3 1
3 1 4 5 6 5
5 6 4 1
3 1 2 7 5 5 6 4
3 4 1 1 3
3 3
4 8 4 6 7 6 6
3 1 3
2 1 4 5 3 3 4
2 4 3
1 2 4 6 4 3
2 6 3 2 1
1 4 3 1 3
3 6 4 1 2 2
1 3 3 2 1 2 3
Difficulty: Very easy
idnr: 7219
1 3 3 3 3 2 1
3 4 4 5 5 2
1
3 2 3 3 5 7 2
2 3 4 4 2
3 3 4 4 4
4 3 5 6 3 3
3 1 4 1
3 1 4 5 5 3 5
5 1 2 1 3
3 1 2 1 3
4 7 6 4 5 3 3
2
2 6 7 5 8 3 3
1
2 3 5 4 4 2
1 3 3 2 2 3 2
Difficulty: Easy
idnr: 3140
2 3 1 1 1 3 3 2
1 3 2 1
3 8 6 5 3 1 3
4 3 1
5 7 5 2
1 1 2 4
3 5 7 6 8 4
3 1 3 6
2 4 8 6 6 6 1
3 2 2 5
1 3 7 8 6 4
3 2 1 4 5
2 3 3 5 4 1
1 3 5 1
3 2 2 5 7 4
3 6 4 2 1
3 3 3 3 2 2 3 2
Difficulty: Very easy