Codeforces Round #583 (Div. 1 + Div. 2, based on Olympiad of Metropolises) A. Optimal Currency Exchange
posted @ 2019-10-09 22:23 chengyulala 阅读(1) 评论(0) 推荐(0)
posted @ 2019-10-09 22:23 chengyulala 阅读(1) 评论(0) 推荐(0)
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posted @ 2019-10-07 17:46 chengyulala 阅读(121) 评论(0) 推荐(0)
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posted @ 2019-10-05 15:56 chengyulala 阅读(140) 评论(0) 推荐(0)
posted @ 2019-10-04 18:03 chengyulala 阅读(131) 评论(0) 推荐(0)
posted @ 2019-10-03 17:23 chengyulala 阅读(187) 评论(0) 推荐(0)
posted @ 2019-10-03 16:08 chengyulala 阅读(293) 评论(0) 推荐(0)