idnr: 434
3
7
9
8
4
4
3
1
8
2
4
7
Difficulty: Very easy (0)
idnr: 819
2
4
1
3
3
6
5
9
2
1
1
2
7
8
Difficulty: Easy (0)
idnr: 561
1
2
3
7
6
4
1
9
7
2
9
4
Difficulty: Super hard (41)
idnr: 4
9
6
2
7
2
8
9
3
6
3
2
8
4
5
Difficulty: Very hard (0)