idnr: 408
3 3 2
1 1
2 1
3 3 4
2 1
1 3
2 3 1
Difficulty: Easy
idnr: 749
2 2 1
1
4 1
2 3 5 4
2 1 2
1
2 3 2
Difficulty: Medium
idnr: 4337
2 4 1
3 3
4 5 1
3
1 4 4
2 3
1 2 1
Difficulty: Easy
idnr: 6070
1 2 2
1
3 5 1
4 2 2 4
1 5 3
1
2 2 1
Difficulty: Very Hard