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Codeforces 1637E. Best Pair

Prgl 2022-05-11 15:36 阅读:44 评论:0 推荐:0

Codeforces 1666J. Job Lookup

Prgl 2022-05-04 16:59 阅读:193 评论:0 推荐:0

Codeforces 1601B. Frog Traveler

Prgl 2022-04-29 00:08 阅读:45 评论:0 推荐:0

Acwing345. 牛站

Prgl 2022-04-28 16:33 阅读:30 评论:0 推荐:0

Codeforces 1582F1. Korney Korneevich and XOR (easy version)

Prgl 2022-04-26 23:14 阅读:49 评论:0 推荐:0

Codeforces 1584D. Guess the Permutation

Prgl 2022-04-26 22:43 阅读:35 评论:0 推荐:0

Codeforces1616 E. Lexicographically Small Enough

Prgl 2022-04-21 16:18 阅读:68 评论:0 推荐:0

Codeforces Round #783 D. Optimal Partition

Prgl 2022-04-20 17:20 阅读:99 评论:0 推荐:0

Codeforces 1610D. Not Quite Lee

Prgl 2022-04-17 16:41 阅读:45 评论:0 推荐:0

Codeforces 1616D. Keep the Average High

Prgl 2022-04-14 20:52 阅读:78 评论:0 推荐:0

Codeforces1617D1. Too Many Impostors (easy version)

Prgl 2022-04-12 17:59 阅读:39 评论:0 推荐:0

Codeforces Round #781 D. GCD Guess

Prgl 2022-04-09 16:24 阅读:130 评论:0 推荐:0

Codeforces Round #780 F2. Promising String(hard version)

Prgl 2022-04-02 17:24 阅读:75 评论:0 推荐:1

Codeforces1624E. Masha-forgetful

Prgl 2022-03-31 19:29 阅读:65 评论:0 推荐:0

Codeforces1624F. Interacdive Problem

Prgl 2022-03-26 15:14 阅读:47 评论:0 推荐:0