chengrun

UID: 62, Registered at 2025-2-27 14:37:40, last login at 2025-4-19 17:42:55, last active at 2025-4-20 19:31:28.

Solved 15 problems

Followed by 0 users

Rating

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#	Date	Contest	Rank	New Rating	Δ
8	2025-04-18 20:00:00	代码源挑战赛 Round 8	347	722	-39
7	2025-04-11 20:00:00	代码源挑战赛 Round 7	412	761	-90
6	2025-04-04 20:00:00	代码源挑战赛 Round 6	316	851	-28
5	2025-03-28 20:00:00	代码源挑战赛 Round 5	239	879	1
4	2025-03-21 20:00:00	代码源挑战赛 Round 4	304	878	-62
3	2025-03-14 20:00:00	代码源挑战赛 Round 3	332	940	-68
2	2025-03-07 20:00:00	代码源挑战赛 Round 2	146	1008	10
1	2025-02-28 20:00:00	代码源挑战赛 Round 1	179	998

Accepted Problems
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模拟: 11
其他: 6
数学: 3
贪心: 2
排序: 2
快速幂: 1
组合数学: 1
离散化: 1