idnr: 9875
5
2
1
3
5
6
3
6
Difficulty: Very easy (0)
idnr: 1960
6
2
1
1
2
3
4
3
Difficulty: Very easy (0)
idnr: 6447
3
2
5
2
1
1
1
4
Difficulty: Easy (0)
idnr: 4232
6
4
3
4
1
6
2
4
Difficulty: Very hard (0)