idnr: 50448
1 1 2 2 2
1 2 5 2
3 5 2 1 1 4
5 3 3 2
3 3 4 3 3 3
3 4 3 1
3 3 3 5 4
4 5 1 2
2 3 3 2 1
Difficulty: Medium
idnr: 144442
2 3 1 2 2
3 3 1
4 5 3 3 4
2 3
2 2 3
3 2 4 4 5
1 3 3 2 3
2 2 3
1 1 2
1 2 2 3
1 3 3 2
Difficulty: Very Hard
idnr: 360386
2 2 2 2 2
1 1 3 3 3
3 3 1
2 1 1 1 1 3
1 4 3 4 4
3 2 2 2
1 3 3
2 6 3 1 3
1 2
1 3 1 2 2
Difficulty: Hard
idnr: 87280
2 2 3 2 1
1 2
2 1 4 3
2 3
2 3 4 1 3
1 2 1 3 1
2 1 2 2 3
3 2
3 2 1 2
1 1
2 2 3 3 2
Difficulty: Very Hard