| |||
| тяжёлая проблема | |||
| сложная задача (ssn) | |||
| трудная проблема | |||
|
difficult problem : 12 phrases in 4 subjects |
| General | 7 |
| Makarov | 1 |
| Mathematics | 3 |
| Programming | 1 |
| |||
| тяжёлая проблема | |||
| сложная задача (ssn) | |||
| трудная проблема | |||
|
difficult problem : 12 phrases in 4 subjects |
| General | 7 |
| Makarov | 1 |
| Mathematics | 3 |
| Programming | 1 |