lidonghang

UID: 111, Registered at 2025-2-27 16:03:07, last login at 2025-4-25 20:11:01, currently offline.

Solved 25 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	124	995	20
6	2025-04-18 20:00:00	代码源挑战赛 Round 8	247	975	-48
5	2025-04-11 20:00:00	代码源挑战赛 Round 7	191	1023	-28
4	2025-03-28 20:00:00	代码源挑战赛 Round 5	144	1051	1
3	2025-03-21 20:00:00	代码源挑战赛 Round 4	95	1050	30
2	2025-03-14 20:00:00	代码源挑战赛 Round 3	131	1020	18
1	2025-02-28 20:00:00	代码源挑战赛 Round 1	171	1002

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模拟: 17
其他: 7
数学: 4
数论: 4
排序: 3
贪心: 2
组合数学: 2
离散化: 1
素数判定: 1
欧几里得算法: 1
鸽笼: 1