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5 Dan
diamond_duke 
| Country/Region |  China |
|---|---|
| Birth Year | 2003 |
| TopCoder ID | diamond_duke |
| Codeforces ID | diamond_duke |
| Affiliation | Nanjing Foreign Language School |
Contest Status
| Rating | 2822 |
|---|---|
| Highest Rating | 2822 ― 5 Dan (+178 to promote) |
| Rated Matches | 25 |
| Last Competed | 2019/09/21 |