chenyajun

UID: 45, Registered at 2025-2-27 14:18:39, last login at 2025-3-8 10:14:19, last active at 2025-4-26 9:41:41.

Solved 7 problems

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#	Date	Contest	Rank	New Rating	Δ
7	2025-04-25 20:00:00	代码源挑战赛 Round 9	324	532	-1
6	2025-04-18 20:00:00	代码源挑战赛 Round 8	419	533	-64
5	2025-03-28 20:00:00	代码源挑战赛 Round 5	444	597	-71
4	2025-03-21 20:00:00	代码源挑战赛 Round 4	388	668	-87
3	2025-03-14 20:00:00	代码源挑战赛 Round 3	418	755	-80
2	2025-03-07 20:00:00	代码源挑战赛 Round 2	400	835	-79
1	2025-02-28 20:00:00	代码源挑战赛 Round 1	423	914

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模拟: 5
其他: 2
贪心: 1
排序: 1
数学: 1