1 Dan
lrb828281 
| Country/Region |  China |
|---|---|
| Codeforces ID | lrb828281 |
| Affiliation | Highest Rank:65(ABC) 36(ARC) || SM Middle School || 掉大分啦！！！ |
Contest Status
| Rank | 1790th (Top 1.42%) |
|---|---|
| Rating |  1981
|
| Highest Rating |  2040
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1 Dan
(+160 to promote)
|
| Rated Matches | 34 |
| Last Competed | 2026/10/04 |