idnr: 54677
3 3 2 1
1 3 3 2
3 4 3 1
1 3 3 3
1 5 3 4 1
3 1 1 3
3 7 6 7 1
2
3 4 5 3
1 1
3 2 1 2
Difficulty: Very easy
idnr: 306293
1 1 1 1
1 1
3 5 5 4
3 4 1 2
1 2 4 4
2 2
3 5 3 2
2 2 5 1
3 2 1 5 4
1 1 3
3 3 2 2 1
Difficulty: Easy
idnr: 86337
3 3 3 2 1
3 3 2 5 3
3
3 5 3 5 3
4 2 2 2
1 1
3 1 3
4 6 3 4 4
3
1 4 1 1 2
1 2 3 2 2
Difficulty: Medium
idnr: 127901
2 3 2 1
1 3 3 2
2
3 3 2
2 1 4 5
1 2 1
1 3 5 3
4 6 3 2 1
2 2 4 2
2 3
1 4 3 3 1
Difficulty: Very Hard