idnr: 7973
3 |
|
2 |
|
|
|
2 |
|
|
2 |
|
2 |
|
1 |
|
1 |
|
|
3 |
|
|
2 |
|
|
|
|
|
1 |
|
|
|
|
|
1 |
3 |
|
|
|
|
|
|
|
|
|
|
4 |
|
7 |
|
4 |
|
|
5 |
|
1 |
|
|
5 |
|
|
3 |
|
|
1 |
|
|
|
3 |
3 |
|
1 |
|
3 |
|
|
2 |
|
|
2 |
|
|
4 |
|
3 |
|
|
5 |
|
2 |
|
|
2 |
|
1 |
|
|
2 |
|
|
|
|
|
3 |
|
3 |
|
6 |
|
|
4 |
|
3 |
|
|
|
1 |
|
|
3 |
|
2 |
|
|
|
|
1 |
|
2 |
|
3 |
|
6 |
|
|
3 |
|
3 |
|
1 |
|
|
|
|
1 |
|
4 |
|
|
|
|
1 |
|
2 |
|
4 |
|
|
6 |
|
5 |
|
3 |
|
3 |
|
5 |
|
|
2 |
|
|
|
|
1 |
|
|
|
3 |
|
5 |
|
|
|
|
2 |
|
3 |
3 |
|
|
|
|
2 |
|
|
|
|
3 |
|
|
|
|
1 |
|
|
4 |
|
5 |
|
|
3 |
|
|
2 |
|
|
3 |
|
4 |
|
6 |
2 |
|
|
|
1 |
|
|
5 |
|
|
6 |
|
|
4 |
|
4 |
|
|
2 |
|
7 |
|
5 |
|
|
|
|
|
|
|
|
|
|
3 |
1 |
|
|
|
|
|
1 |
|
|
|
|
2 |
|
4 |
|
3 |
|
|
1 |
|
3 |
|
2 |
|
2 |
|
|
3 |
|
3 |
|
2 |
|
2 |
Difficulty: Easy |
idnr: 2022
2 |
|
|
2 |
|
|
|
1 |
|
2 |
|
|
2 |
|
2 |
|
2 |
|
|
|
|
|
4 |
|
|
5 |
|
4 |
|
|
3 |
|
2 |
|
|
3 |
|
5 |
|
|
|
|
|
|
|
|
|
|
|
|
2 |
2 |
|
|
|
|
3 |
|
2 |
|
1 |
|
3 |
|
3 |
|
|
|
|
2 |
|
4 |
|
|
2 |
|
3 |
|
3 |
|
|
|
|
1 |
|
3 |
|
|
|
|
2 |
|
|
|
2 |
|
5 |
|
5 |
|
|
3 |
|
|
3 |
|
2 |
|
|
1 |
|
|
2 |
|
|
|
|
|
|
|
|
|
1 |
|
|
4 |
|
3 |
|
|
|
|
2 |
|
1 |
|
2 |
|
5 |
|
|
2 |
|
1 |
|
3 |
|
5 |
|
|
4 |
|
4 |
|
|
|
1 |
|
|
3 |
|
5 |
|
2 |
|
|
|
|
1 |
|
|
|
2 |
|
|
2 |
|
|
|
1 |
|
7 |
|
|
4 |
|
|
2 |
|
|
2 |
|
|
|
|
|
|
|
|
|
1 |
|
|
2 |
|
2 |
|
|
|
|
4 |
|
5 |
|
1 |
|
|
|
1 |
|
|
2 |
|
|
5 |
|
3 |
|
1 |
|
4 |
|
7 |
|
3 |
|
2 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1 |
|
2 |
|
3 |
|
4 |
|
|
3 |
|
|
3 |
|
3 |
|
|
|
|
|
2 |
|
2 |
|
2 |
|
|
2 |
|
|
2 |
|
|
3 |
|
|
2 |
Difficulty: Hard |
idnr: 6297
3 |
|
3 |
|
|
3 |
|
|
3 |
|
3 |
|
|
2 |
|
|
1 |
|
1 |
|
|
2 |
|
|
2 |
|
4 |
|
2 |
|
|
1 |
|
|
3 |
|
|
|
|
2 |
|
|
1 |
|
|
|
|
|
|
|
2 |
|
1 |
|
4 |
|
|
3 |
|
|
8 |
|
6 |
|
5 |
|
|
|
|
|
|
|
1 |
|
|
|
2 |
|
|
|
|
|
2 |
|
4 |
2 |
|
|
7 |
|
5 |
|
1 |
|
3 |
|
5 |
|
5 |
|
1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1 |
|
4 |
3 |
|
|
6 |
|
|
1 |
|
4 |
|
|
7 |
|
6 |
|
2 |
|
|
|
1 |
|
|
3 |
|
|
|
|
3 |
|
1 |
|
|
|
|
|
|
|
4 |
|
|
3 |
|
4 |
|
|
|
|
4 |
|
|
3 |
2 |
|
4 |
|
|
|
|
|
|
|
|
1 |
|
|
|
1 |
|
|
|
|
3 |
|
4 |
|
2 |
|
|
|
|
|
3 |
|
|
5 |
4 |
|
5 |
|
|
|
1 |
|
4 |
|
7 |
|
4 |
|
|
1 |
|
|
|
|
4 |
|
5 |
|
|
|
|
|
|
|
|
|
|
|
3 |
|
|
|
|
|
|
1 |
|
|
|
1 |
|
|
|
|
4 |
|
|
1 |
|
|
1 |
|
|
|
|
4 |
|
3 |
|
|
1 |
|
3 |
|
|
2 |
|
|
2 |
|
2 |
|
|
1 |
|
2 |
|
|
2 |
Difficulty: Very easy |
idnr: 3509
3 |
|
3 |
|
2 |
|
|
2 |
|
|
4 |
|
2 |
|
3 |
|
2 |
|
2 |
|
1 |
|
|
3 |
|
|
2 |
|
3 |
|
4 |
|
|
|
2 |
|
|
|
|
|
|
2 |
|
|
2 |
|
|
|
1 |
|
|
|
3 |
|
|
4 |
|
3 |
|
|
2 |
|
5 |
|
4 |
|
|
3 |
|
|
|
|
|
|
|
1 |
|
|
|
|
1 |
|
|
2 |
|
2 |
|
1 |
|
|
|
2 |
|
|
5 |
|
6 |
|
|
1 |
|
2 |
|
2 |
|
|
5 |
|
|
|
3 |
|
1 |
|
3 |
|
|
3 |
|
|
|
|
|
|
|
|
|
|
1 |
|
1 |
|
|
|
|
|
2 |
|
5 |
|
7 |
|
3 |
|
4 |
|
6 |
|
6 |
|
3 |
|
3 |
|
|
|
|
|
1 |
|
1 |
|
|
|
|
|
|
|
|
|
|
1 |
|
|
2 |
|
1 |
|
1 |
|
|
|
2 |
|
|
3 |
|
2 |
|
7 |
|
|
6 |
|
5 |
|
|
5 |
|
|
|
2 |
|
3 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2 |
|
3 |
|
|
3 |
|
|
2 |
|
5 |
|
4 |
|
|
4 |
|
|
1 |
|
|
3 |
|
2 |
|
|
1 |
|
|
|
|
1 |
|
2 |
|
|
|
|
|
1 |
|
2 |
|
|
3 |
|
|
|
|
1 |
|
3 |
|
2 |
|
3 |
|
2 |
|
|
2 |
|
|
2 |
|
2 |
|
2 |
Difficulty: Very Hard |