williamY

UID: 443, Registered at 2025-2-28 19:52:38, last login at 2025-4-11 20:00:52, last active at 2025-4-12 0:51:20.

Solved 24 problems

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#	Date	Contest	Rank	New Rating	Δ
6	2025-04-11 20:00:00	代码源挑战赛 Round 7	53	1294	3
5	2025-03-28 20:00:00	代码源挑战赛 Round 5	20	1291	81
4	2025-03-21 20:00:00	代码源挑战赛 Round 4	120	1210	-48
3	2025-03-14 20:00:00	代码源挑战赛 Round 3	36	1258	34
2	2025-03-07 20:00:00	代码源挑战赛 Round 2	10	1224	136
1	2025-02-28 20:00:00	代码源挑战赛 Round 1	44	1088

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模拟: 14
其他: 12
数学: 7
数论: 6
排序: 4
贪心: 2
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