idnr: 147211
1 1 3 1
1
4 4 8 4
3 1
1
5 4 5 4
3 2 4 1
2 1
2 2 3 2 2
Difficulty: Easy
idnr: 132409
1 4 2 1
2 2 3
2 3 2 1
3 6
3 4 2
1
2 3 5
2 3 1
1 2 2 3
Difficulty: Very easy
idnr: 9888
3 2 3 3
1 1
3 2
3 5 5
3 2 3 3
3
3 1 3
1 1 3 1
3 2 3 2
Difficulty: Very easy
idnr: 51967
1 3 3 2
2 5 4 2
1
4 7 3 2
1 1
2 6 4
1 3 1
1 4 2
1 3 2 1
Difficulty: Medium