sunny2012

UID: 498, Registered at 2025-2-28 20:09:16, last login at 2025-4-16 20:39:49, currently offline.

Solved 13 problems

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#	Date	Contest	Rank	New Rating	Δ
5	2025-03-28 20:00:00	代码源挑战赛 Round 5	360	829	-55
4	2025-03-21 20:00:00	代码源挑战赛 Round 4	302	884	-62
3	2025-03-14 20:00:00	代码源挑战赛 Round 3	204	946	-4
2	2025-03-07 20:00:00	代码源挑战赛 Round 2	194	950	1
1	2025-02-28 20:00:00	代码源挑战赛 Round 1	312	949

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模拟: 9
其他: 5
数学: 3
排序: 3
贪心: 2
组合数学: 1
离散化: 1
数论: 1
欧几里得算法: 1
二分查找: 1
双指针扫描: 1