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Codeforces Round #642 (Div. 3) D. Constructing the Array (优先队列)

_Kolibri 2020-05-15 18:48 阅读:126 评论:0 推荐:0

牛客练习赛70 B.拼凑 (序列自动机)

_Kolibri 2020-10-02 21:26 阅读:125 评论:0 推荐:0

Codeforces Round #656 (Div. 3) B. Restore the Permutation by Merger (模拟)

_Kolibri 2020-07-18 01:05 阅读:125 评论:0 推荐:0

Codeforces Round #715 (Div. 2) D. Binary Literature (构造)

_Kolibri 2021-04-19 08:32 阅读:124 评论:0 推荐:0

Codeforces Round #690 (Div. 3) E2. Close Tuples (hard version) (数学,组合数)

_Kolibri 2020-12-19 14:08 阅读:124 评论:0 推荐:0