idnr: 849
1 2 2 2 2 2 2 2 1
2 3 3 3 4 4 2
1 5 3 2
3 6 1 2 1 4 4
3 1 4 4 6 4 1
5 6 2 3 3 1
3 1 3
5 3 3 5 7 5 3 1
3 2 4 1 2 1 3
3 1 1 3 4 3 4 3
4 4 5 5 3
3 1 1 5 2 2
2 2 1 7 7 6 4 4 6
2 4 4 1 2
2 1 5 4
4 6 6 4 2 3
2 5 1 1 1 4 3
3 1 1
2 4 3 4 3 2 3
3 4 2 2 2 2 2 2 1
Difficulty: Hard
idnr: 2021
1 2 3 1 2 3 3 2 2
1 3 3 2 2 3
3 7 6 2 3 3 3 1
1 3 1 1 1 3
1 3 4 4
1 3 5 5 3 5
3 6 1 1 3
1 4 5 6 4
2 5 5 5 2
3 4 1 2
3 5 5 1 1 3 3
3 5 1 2
3 7 5 5 7 3 2 2 3
3 1 3 3
3 3 2 2 5 4
3 7 6 3 4 4 1
3 1 5 3 2 3 3
1 2
3 5 4 4 4 4 5 3
3 3 3 3 2 2 1
Difficulty: Easy
idnr: 1182
1 1 3 3 3 3 3 3
1 5 5 4 4 4 2
1 1 3
3 2 6 5 1 5 6 1
2 1 2 3 2 1 3
3 3 2 1 2 3 7 3 3
2 3 5 5 8 3 1 2
1 1 2 6 3 2
1 6 6 3 5 3 1 1
1 2 2 6 5 4
3 7 8 3 2 2
1 1 2 2 3 2
3 4 7 3 1 2
2 1 2 5 3 3 1
3 3 7 2 1 1 4 5 3
1 2 6 1 3
5 7 4 5 1 1 4 3
3 1 2
3 5 4 4 4 3 1 2
3 3 3 3 3 3 2 1
Difficulty: Easy
idnr: 147
1 2 1 1 3 3 3 3 3
3 2 2 3 4 3 3 3
1 1 3
3 4 5 1 4 6
1 4 5 6 8 3 2
3 5 6 3 3 2 4 4
1 1 1
3 3 4 3 4 4 1 3
3 1 3 5 5
6 3 1 2 5 6 3 1 4
3 3 3 6 5 4 1 5
3 3 4 3
3 1 5 3 5 6 5 3
3 1
3 3 3 1 5 6 4
3 1 5 7 6 5 2
4 2 1 4 5 6
3 3 2 1
4 4 4 4 5 2 2 3 3
3 3 3 3 3 2 2 1
Difficulty: Very easy