fedorov20
Olympiad Rating: 1200
Problem rating: 9
Contribution: 0
Country: KZ
Occupation: Other
About:
Olympiads
Problems solved: 9
| 2020 Palindromes | Random answer | Sum of four |
| Numbers ratio | Temirlan's cake | Cubical squares |
| Test | Tommorow's day | 2020 digit |
Games
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