idnr: 63981
3 2 1 3 3
1 2 1
2 5 3 2
3 3 3
1 4 4 3
3 4 4 3 2
3 3 1
3 5 4 4 3
3 1 1
3 6 3 1
3 3 2 3 2
Difficulty: Easy
idnr: 123138
2 4 2 2 1
1 4 5 3
4 5 1
1 2 3 6 6
2 4 3 1
1 3 3 4
2 7 3 2 1
1 2 2 3
3 6 3 2 1
1 3 3 2 2
Difficulty: Very easy
idnr: 146923
2 3 2 3 2
2 2 2 2
1 1 3 3
2 2
2 4 4 5
2 2
4 4 4 2
2 2
4 3 1 1
2 2 2 2
1 2 2 3 2
Difficulty: Very Hard
idnr: 33539
1 2 3 2 2
1 5 3 1 2
3
2 5 3 3 2
1
2 2 2 3 6
1 1 3
2 3 2 3
3 2 1
1 3 4 4 2
3 3 2 2 1
Difficulty: Very easy