idnr: 131897
2 3 3 2
1 3 4 1
1 3 3
3 6 5 1
1 2
1 5 6 5
3 2
1 4 3 3
2 2 2 1
Difficulty: Medium
idnr: 167645
3 2 2 1
3 2 1 4
1 3 1
3 2 5
3 4 2
3 1 1 2
1
2 3 3 2
Difficulty: Easy
idnr: 142093
2 2 4 2
1
3 2 1
1 2 5 4
3 2 4 4 2
2 4 1
2 5 3
1
1 4 2 1
Difficulty: Very Hard
idnr: 114951
1 2 3 2
1 3 2
1 2 2
1 2 3
1 4 2 3
2 3
4 2 1 3
2 1
2 3 2 2
Difficulty: Very Hard