idnr: 47
3 2
1 3
2
1
Difficulty: Easy
idnr: 1177
1 2 3
2
3 1
Difficulty: Super easy
idnr: 209
4
3 1
2
4
3 2 1
Difficulty: Easy
idnr: 1301
4 2 1
3
2
4
3 1
Difficulty: Super easy