ld140

UID: 681, Registered at 2025-3-7 19:07:45, last login at 2025-3-14 20:13:27, last active at 2025-3-29 11:43:20.

Solved 7 problems

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Rating

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#	Date	Contest	Rank	New Rating	Δ
4	2025-03-28 20:00:00	代码源挑战赛 Round 5	449	814	-97
3	2025-03-21 20:00:00	代码源挑战赛 Round 4	207	911	-10
2	2025-03-14 20:00:00	代码源挑战赛 Round 3	250	921	-23
1	2025-03-07 20:00:00	代码源挑战赛 Round 2	305	944

Accepted Problems
7

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25

模拟: 6
贪心: 2
其他: 1
排序: 1