我的随笔

乘法逆元

03Goose 2024-02-18 00:00 阅读:131 评论:0 推荐:0

自然数幂和

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Daimayuan Online Judge 线段树1

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Daimayuan Online Judge 线段树打标记1

03Goose 2023-08-29 21:07 阅读:97 评论:0 推荐:0

Daimayuan Online Judge 线段树2

03Goose 2023-08-29 21:07 阅读:116 评论:0 推荐:0

Harbour.Space Scholarship Contest 2023-2024 (Div. 1 + Div. 2)

03Goose 2023-08-28 18:03 阅读:59 评论:0 推荐:0

Codeforces Round 894 (Div. 3)

03Goose 2023-08-27 16:04 阅读:123 评论:1 推荐:2