idnr: 3370
2 2 2 2 2 2 2 3 1
4 5 4 3 4 3 1
2 3 4 7 3
3 3 3
2 4 1
1 4 5 6 5 3
3 6 4 3 3 1
1 2 3 6 7 3
4 7 6 2 3 2 1 2
2 1 2 1 2 5 2
2 4 3 2 2 1
3 3 2 2 4 5 7 5
3 1
2 1 3 2 5 4 2
4 3 4 2 3 3
3 2 1 2 3 3 3
2 1 2 3 1 2
2 2 5 2 1
2 2 3 3 5 3 2
2 2 1 1 2 3 3 2 2
Difficulty: Hard
idnr: 3266
3 2 2 2 2 3 3 3 3
3 6 3
3 4 1 2 2 3 2
3 5 4 4 1 2 6 3
3 4 3 3 1 3
6 3 3 3 3 7 4
3 1 3 1 4
4 5 4 4 6 6 7 5
3 1 3
1 3 3 8 6 5 5
6 3 2 6 1
3 2 1 1 2 2
5 5 3 7 6 6 3 5
3 2 1 1 2
6 3 1 7 6 7 5
3 1 2 3
4 5 3 4 3 1
3 2 1 2 6 6 4
3 6 3 1 3 1
3 3 2 2 1 2 2 3 2
Difficulty: Very easy
idnr: 2494
1 2 2 1 2 2 3 2 1
2 3 1 1
3 4 5 7 4 5 5
2 2
3 4 3 2 3 4
4 5 7 3 3 1
2 1 2 4 4 2 2
3 5 7 3 3 3 1 2
3 2 1 1 5 3 5 4 2
1 2 1 1
3 5 3 3 5 2 7 5 4
3 1 2
5 7 2 1 2 5 7 6 5
3 3 3 3
4 5 3 4 3 3 5 7 5
2 2 3 3
1 2 1 4 4
5 7 7 4 4 4 3 1
1 2 5 3
2 3 3 3 2 2 3 2 1
Difficulty: Easy
idnr: 1888
3 3 3 2 1 3 3 3 3 2
1 1 1 3 3 2 2
3 1 2 2 2 2
5 4 3 1 4 4 4 4
3 1 3 3 3
4 4 4 3 2 3 6
3 3 7 3 5 4
3 5 5 2 2 4
3 1 1 2 1 5 7 1 3
2 3 1 1 1
3 1 3 3 3
3 3 6 5 2 3
3 5 1 2 6 4
2 2 3 3 3 2
4 4 3 1 1 3 3 2
2 1 2 1
3 3 3 6 5 3
1 4 4 2 1 1
1 1 1 3 3 3
2 2 3 3 3 3 2 3 2
Difficulty: Very easy