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12 Kyu
Efra06
| Country/Region | Costa Rica |
|---|---|
| Birth Year | 2006 |
| Codeforces ID | EfrainR06_ |
| Affiliation | National University of Costa Rica |
Efra06 | Country/Region | Costa Rica |
|---|---|
| Birth Year | 2006 |
| Codeforces ID | EfrainR06_ |
| Affiliation | National University of Costa Rica |