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2019年8月24日 #

Educational Codeforces Round 71 (Rated for Div. 2) D - Number Of Permutations

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posted @ 2019-08-24 19:33 乐逍遥xwl 阅读(310) 评论(0) 推荐(0) 编辑

Educational Codeforces Round 71 (Rated for Div. 2) C - Gas Pipeline

摘要: 原文链接:/xwl3109377858/p/11404321.html Educational Codeforces Round 71 (Rated for Div. 2) C - Gas Pipeline You are responsible for 阅读全文

posted @ 2019-08-24 13:06 乐逍遥xwl 阅读(325) 评论(0) 推荐(0) 编辑

Educational Codeforces Round 71 (Rated for Div. 2) B - Square Filling

摘要: 原文链接:/xwl3109377858/p/11404261.html Educational Codeforces Round 71 (Rated for Div. 2) B - Square Filling You are given two mat 阅读全文

posted @ 2019-08-24 12:47 乐逍遥xwl 阅读(229) 评论(0) 推荐(0) 编辑

Educational Codeforces Round 71 (Rated for Div. 2) A - There Are Two Types Of Burgers

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posted @ 2019-08-24 11:34 乐逍遥xwl 阅读(353) 评论(0) 推荐(0) 编辑

HDU 2544 最短路 (dijkstra+堆优化)

摘要: 原文链接:/xwl3109377858/p/11403644.html Problem Description 在每年的校赛里,所有进入决赛的同学都会获得一件很漂亮的t-shirt。但是每当a56爆大奖在线娱乐们的工作人员把上百件的衣服从商店运回到赛场的时候,却是非常累的 阅读全文

posted @ 2019-08-24 09:50 乐逍遥xwl 阅读(231) 评论(0) 推荐(0) 编辑