idnr: 453
7
4
9
3
5
2
7
6
1
4
Difficulty: Very hard (0)
idnr: 484
7
8
2
6
8
9
7
4
8
7
5
1
Difficulty: Very easy (0)
idnr: 363
1
3
8
7
5
3
4
2
Difficulty: Super hard (181)
idnr: 492
6
1
4
3
3
6
9
8
5
6
8
9
Difficulty: Very hard (0)