idnr: 1091
8
1
3
1
4
5
7
2
6
4
8
2
5
7
6
3
Difficulty: Medium
idnr: 8079
1
5
1
4
2
4
3
6
5
6
3
2
Difficulty: Medium
idnr: 5417
2
5
7
6
6
4
3
1
7
3
1
4
5
2
Difficulty: Medium
idnr: 1645
4
1
6
5
8
4
1
8
2
6
5
3
7
3
7
2
Difficulty: Medium