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AtCoder Beginner Contest 188 D - Snuke Prime (思维,差分）

_Kolibri 2021-01-16 14:16 阅读:143 评论:0 推荐:0

AtCoder Beginner Contest 188 C - ABC Tournament (模拟)

_Kolibri 2021-01-16 14:04 阅读:142 评论:0 推荐:0

西南民族大学第十二届程序设计竞赛（同步赛） A.逃出机房 (bfs)

_Kolibri 2021-01-04 09:33 阅读:148 评论:0 推荐:0

2020-2021 ICPC, NERC, Southern and Volga Russian Regional Contest (Online Mirror, ICPC Rules) D. Firecrackers (贪心,二分)

_Kolibri 2020-12-27 02:08 阅读:231 评论:0 推荐:0

2020-2021 ICPC, NERC, Southern and Volga Russian Regional Contest (Online Mirror, ICPC Rules) C. Berpizza (STL)

_Kolibri 2020-12-27 01:50 阅读:373 评论:0 推荐:0

2020 ICPC Asia Taipei-Hsinchu Regional Problem H Optimization for UltraNet (二分,最小生成树,dsu计数)

_Kolibri 2020-12-26 17:10 阅读:211 评论:0 推荐:0

2020 ICPC Asia Taipei-Hsinchu Regional Problem B Make Numbers (dfs搜索)

_Kolibri 2020-12-26 16:57 阅读:251 评论:0 推荐:0

Codeforces Round #689 (Div. 2, based on Zed Code Competition) E. Water Level (贪心好题)

_Kolibri 2020-12-21 21:14 阅读:160 评论:0 推荐:0

Codeforces Round #692 (Div. 2, based on Technocup 2021 Elimination Round 3) C. Peaceful Rooks (思维,dsu找环)

_Kolibri 2020-12-21 20:22 阅读:343 评论:0 推荐:0

Codeforces Round #691 (Div. 2) C. Row GCD (数学)

_Kolibri 2020-12-21 18:47 阅读:298 评论:0 推荐:0