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Codeforces 594D REQ 线段树

NotNight 2019-03-09 00:54 阅读:161 评论:0 推荐:0

Codeforces 387E George and Cards

NotNight 2019-03-09 00:11 阅读:166 评论:0 推荐:0

Codeforces 362D Fools and Foolproof Roads

NotNight 2019-03-08 21:33 阅读:123 评论:0 推荐:0

Codeforces 965E Short Code 启发式合并 (看题解)

NotNight 2019-03-08 21:02 阅读:169 评论:0 推荐:0

Codeforces 639D Bear and Contribution

NotNight 2019-03-08 14:36 阅读:144 评论:0 推荐:0

Codeforces 1092E Minimal Diameter Forest

NotNight 2019-03-07 21:45 阅读:211 评论:0 推荐:0

Codeforces 983C Elevator dp (看题解)

NotNight 2019-03-07 20:43 阅读:177 评论:0 推荐:0

Codeforces 744C Hongcow Buys a Deck of Cards 状压dp (看题解)

NotNight 2019-03-07 15:15 阅读:202 评论:0 推荐:0

Codeforces 138C Mushroom Gnomes - 2 线段树

NotNight 2019-03-07 00:54 阅读:111 评论:0 推荐:0

Codeforces 707E Garlands

NotNight 2019-03-06 23:33 阅读:181 评论:0 推荐:0