idnr: 3325
1 3 3 2 1 1 2
2 5 3 1
2 3 3 6 6 1
3 6 3 1 2 4
1 1 1 2 7 7 2
1 2 4
4 7 3 3 6 4 4
2 2 3 3
3 1 3 5 6 2 3
2 2 3
2 4 2 6 4 2
3 1 2 2
2 7 7 7 4 4 2
3 1 3 4 4 3
1 3 6 2
4 3
3 3 2 4 2 2 1
Difficulty: Easy
idnr: 10149
2 3 3 3 2 2 2
2 4 4 3 4 5 3
2
3 2 5 4 6 7 3
2 1 2
3 5 3 6 8 4
3 2 2 1 1 2
2 4 2
2 5 4 1 3 5 4 2
2 4 3 2 2
2 2 2 1 2
3 6 7 3 4 3 2
2 1 2 2
5 7 8 4 3 4 3
2 2
4 4 4 3 2 1
2 2 2 2 2 2 2
Difficulty: Hard
idnr: 8069
3 2 1 4 1 1 1 2
1 4 3
3 3 6 3 2 3
3 1 1 2 7 5
3 1 3
5 7 8 5 6 6 4
3 1 3
3 6 7 5 4 5 1
2 1 3 4 3 2
4 6 6 4 4 4 4
3 3 1 1
4 5 5 5 5 6 6 5
3 1 1 3
5 7 2 1 3 5
3 3 6 3 4 2
3 4 1
3 2 2 3 1 1 2
Difficulty: Very easy
idnr: 6199
3 2 3 3 2 2 1
2 3 3 4 2
3 2 2
1 5 3 3 7 4
3 1 3 3 1
4 4 6 6 1 3
3 5 2
3 1 2 3 4 2 5 6
4 2 4 2 2 1 1
3 2 1 4 4 3 4 3
2 1 5
3 3 1 4 5 4 3
1 1 4 1 3
2 5 2 3 6 2
3 4 4
1 5 4 3 2
1 3 3 2 1 2
Difficulty: Very easy