idnr: 554
1
4 1 3
2
2 3 4
Difficulty: Easy
idnr: 1185
3 2
1
4
1 3
4 2
Difficulty: Super easy
idnr: 229
3
4 1
4 2
1 3 2
Difficulty: Super easy
idnr: 1211
3 1 4 2
2
1 4
3
Difficulty: Super easy