csh

UID: 1130, Registered at 2025-4-4 20:01:09, last login at 2025-4-18 20:16:37, last active at 2025-4-19 22:17:42.

Solved 6 problems

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Rating

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#	Date	Contest	Rank	New Rating	Δ
3	2025-04-18 20:00:00	代码源挑战赛 Round 8	229	924	-22
2	2025-04-11 20:00:00	代码源挑战赛 Round 7	215	946	-18
1	2025-04-04 20:00:00	代码源挑战赛 Round 6	265	964

Accepted Problems
31

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44

模拟: 6
组合数学: 1
鸽笼: 1
其他: 1
数学: 1