idnr: 10250
1 2 2
2 2 1
3 4 3
2 4 2
1 1 2
2 3 1
Difficulty: Medium
idnr: 11174
2 4 2
1
4 6 2
1 1
2 5 5
1
2 2 2
Difficulty: Very Hard
idnr: 5494
2 2 1
2 5 3
1
3 3 4 2
2
1 1
2 3 1
Difficulty: Medium
idnr: 13466
1 3 2
2 1 1
3 5 2
2
2 4 3 1
1 3 2
Difficulty: Very Hard