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UID: 3451, Registered at 2025-9-8 10:44:29, last login at 2025-9-8 15:50:18, currently offline.
Solved 10 problems
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| # | Date | Contest | Rank | New Rating | Δ | 
|---|---|---|---|---|---|
| 2 | 2025-09-26 20:00:00 | 代码源挑战赛 Round 31 | 58 | 1228 | 3 | 
| 1 | 2025-09-19 20:00:00 | 代码源挑战赛 Round 30 | 6 | 1225 | 
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