idnr: 123
5
7
8
1
1
6
3
2
4
6
2
4
3
5
7
8
Difficulty: Medium
idnr: 4961
8
9
6
5
3
8
7
6
1
4
4
7
9
2
3
1
5
2
Difficulty: Medium
idnr: 3946
5
8
7
4
6
7
6
8
2
2
5
4
1
3
3
1
Difficulty: Medium
idnr: 4153
3
7
1
8
5
3
4
6
5
1
2
6
2
7
4
8
Difficulty: Hard