idnr: 243976
1 2 2 3 2
2 3 2
3 3 5 6 4
2 3 3 3 4
2 2 3
2 2 3 1 3
3 1
2 4 3 3
1 2 2
3 5 2 4 2
Difficulty: Hard
idnr: 223752
1 2 1 3 3
3 2 2 3
1 2 2
3 6 4 2
3
2 5 7 4 2
3 1 3 1
2 2 3 5
3 2 3
1 1 2
2 3 2 3 1
Difficulty: Easy
idnr: 119043
2 2 2 2 2
3 1 2 2 2
2 1 2 1
4 2 2 4
4 4 2
3 1 2
3 6 5 2
3 1 1 2
1 2 1 2
2 3 2 2 2
1 2 2 1 2
Difficulty: Hard
idnr: 72987
2 3 3 3 2
1 2 1
3 8 5 3 2
2
2 7 7 7 5
1
4 5 5 5 7 4
1 4 7 7 2
2 2 1
1 2 2 3 1
Difficulty: Easy