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UID: 2066, Registered at 2025-6-6 18:02:59, last login at 2025-8-29 19:29:22, last active at 2025-10-17 20:48:12.

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#	Date	Contest	Rank	New Rating	Δ
3	2025-10-17 20:00:00	代码源挑战赛 Round 34	429	632	-121
2	2025-09-19 20:00:00	代码源挑战赛 Round 30	347	753	-130
1	2025-06-06 20:00:00	代码源挑战赛 Round 15	459	883