8 Kyu
es13nt 
| Country/Region |  China |
|---|---|
| Birth Year | 1927 |
| X(Twitter) ID | @es13nt |
| TopCoder ID | es13nt |
| Codeforces ID | es13nt |
| Affiliation | 张老师和杜老师编程课（伍梓洛，大号Ryanwu_2014，中号RyanWZL_2014，此为小号） |
Contest Status
| Rank | 31490th |
|---|---|
| Rating |  536
(Provisional) |
| Highest Rating | 536
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8 Kyu
(+64 to promote)
|
| Rated Matches | 1 |
| Last Competed | 2026/01/17 |