idnr: 1175
2 4
3 1
2
3
1 4
Difficulty: Super easy
idnr: 567
2 1
2 3
3
1
Difficulty: Medium
idnr: 1281
1 3 2
4
2
4
1 3
Difficulty: Super easy
idnr: 267
2 1 3
4
3
2 4
1
Difficulty: Super easy