婷婷

UID: 85, Registered at 2025-2-27 15:09:41, last login at 2025-3-7 20:29:22, last active at 2025-4-25 21:47:31.

Solved 8 problems

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Rating

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#	Date	Contest	Rank	New Rating	Δ
3	2025-04-25 20:00:00	代码源挑战赛 Round 9	297	787	-52
2	2025-04-11 20:00:00	代码源挑战赛 Round 7	360	839	-73
1	2025-03-07 20:00:00	代码源挑战赛 Round 2	398	912

Accepted Problems
7

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25
31

37
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49

模拟: 6
其他: 2
贪心: 1
排序: 1
数学: 1