idnr: 20241
1 2 1 1 3 3
1 3 6 3
5 7 3
3 2
5 6 5 5 2
3 1 2 3
1 3 1
2 3 1 2
2 5 4 5 5
1 1 2
1 4 5
3 4 2 1 1
2 2 3 2 2
Difficulty: Easy
idnr: 7665
1 2 3 2 1 2
1 5 3 1 2
1 2
1 5 5 3 4 5
1 2 2
3 4 6 2 5 5
3 3
4 3 1 4 3
3 2 1 1 3
4 4 2 4
2 1 1 1
1 2 3 2
2 3 2 3 2 1
Difficulty: Very Hard
idnr: 3029
1 3 3 2 1
2 2 3 4 1
1 6 4
3 2 4 6 2
1 1 5 3
3 2 1
2 3 4 3
1 2 3
2 4 1 1
3 5 3 3 4
2 7 3 2 1
1 1 2 2
3 4 2 3 3 2
Difficulty: Very Hard
idnr: 37661
2 4 2 2 1
3 3 6 3 2
1 2
3 8 6 2 1 3
1 3 1
1 4 2 4 2 3
1
2 3 3 4 4
1 3 6
3 2 1 3 4
1 2 3
3 3 2 2 3 1
1 3 3 2
Difficulty: Very easy