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原创扩展欧几里得题目练习--荒岛野人

数论扩展欧几里得--AcWing刷题-荒岛野人

2022-11-10 00:53:56 304

原创 WEB学习笔记之HTML入门

HTML入门及标签

2022-11-08 22:14:40 249

原创多重背包的二进制优化

多重背包二进制优化转01背包

2022-11-07 19:53:33 422 1

原创 Codeforces Round #812 (Div. 2)A,B,C

Codeforces Round #812 (Div. 2)A,B,C

2022-10-13 12:36:16 183

原创 Codeforces Round #810 (Div. 2)B. Party

Codeforces Round #810 (Div. 2)B. Party排队求朋友对数，巧妙‘’‘’不邀请一些朋友使得得到偶数

2022-08-12 10:40:23 272

原创 Codeforces Round #808 (Div. 2)C - Doremy‘s IQ

Codeforces Round #808 (Div. 2)C - Doremy's IQ逆着推IQ值就行，题目看懂题就出了

2022-07-23 15:40:25 482 2

原创 Codeforces Round #809 (Div. 2)B - Making Towers

Codeforces Round #809 (Div. 2) B - Making Towers图文详解

2022-07-19 13:29:30 504

原创 Codeforces Round #808 (Div. 2)B. Difference of GCDs

B. Difference of GCDs#808 (Div. 2)

2022-07-18 16:44:18 242

原创 Codeforces Round #807 (Div. 2) C. Mark and His Unfinished Essay

C. Mark and His Unfinished Essay#807 DIV2

2022-07-17 00:31:38 529 1

原创 Codeforces - 1486A - A. Shifting Stacks

A. Shifting Stacks1486A 思维题900分

2022-07-12 11:23:28 262

原创 Codeforces - 509A - Maximum in Table

Maximum in Table思维题 800 分

2022-07-12 00:10:39 371

原创 Codefores - 381A - Sereja and Dima

A. Sereja and Dima 381A思维题 800分

2022-07-11 23:57:10 325 1

原创 Codeforces - 1311A - Add Odd or Subtract Even

A. Add Odd or Subtract Even思维题800分

2022-07-11 23:51:04 187

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