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UID: 3799, Registered at 2025-10-17 20:59:23, last login at 2025-10-18 0:45:11, last active at 2025-10-18 21:11:47.
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| # | Date | Contest | Rank | New Rating | Δ | 
|---|---|---|---|---|---|
| 1 | 2025-10-17 20:00:00 | 代码源挑战赛 Round 34 | 407 | 867 | 
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