guoran

UID: 4737, Registered at 2026-5-8 20:19:46, last login at 2026-5-22 19:45:52, last active at 2026-6-12 22:17:47.

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#	Date	Contest	Rank	New Rating	Δ
3	2026-06-12 20:00:00	代码源挑战赛 Round 65	393	571	-133
2	2026-06-05 20:00:00	代码源挑战赛 Round 64	377	704	-144
1	2026-05-08 20:00:00	代码源挑战赛 Round 60	262	848