1 Dan
YIZHIXIAOPIGGY 
| Country/Region |  China |
|---|---|
| Codeforces ID | programpiggy |
| Affiliation | Nanjing Foreign Language School |
Contest Status
| Rank | 1402nd |
|---|---|
| Rating |  2019
|
| Highest Rating | 2019
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1 Dan
(+181 to promote)
|
| Rated Matches | 37 |
| Last Competed | 2025/09/21 |