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The Blocks ProblemBackgroundMany areas of Computer Science use simple, abstract domains for both analytical and empirical studies. For example, an ear... 阅读全文
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Ombrophobic BovinesTime Limit:1000MSMemory Limit:65536KTotal Submissions:14019Accepted:3068DescriptionFJ's cows really hate getting wet so much that t... 阅读全文
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Quoit DesignProblem DescriptionHave you ever played quoit in a playground? Quoit is a game in which flat rings are pitched at some toys, with all the ... 阅读全文
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Hackers’ CrackdownInput:Standard InputOutput:Standard OutputMiracle Corporations has a number of system services running in a distributed computer sys... 阅读全文
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A Simple ProblemProblem DescriptionThere's one row of buttons lying on onmylove's laptop keyboard, which are used to input the numbers,just as shown i... 阅读全文
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B-numberProblem DescriptionA wqb-number, or B-number for short, is a non-negative integer whose decimal form contains the sub- string "13" and can be ... 阅读全文
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OulipoTime Limit:1000MSMemory Limit:65536KTotal Submissions:21682Accepted:8648DescriptionThe French author Georges Perec (1936–1982) once wrote a book... 阅读全文
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New GameProblem DescriptionWhile ZSTU’s acmers were coding, coach Yehr was so bored that he created a new game to kill time. And the game is called “Y... 阅读全文
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Scenic PopularityProblem Description 临近节日，度度熊们最近计划到室外游玩公园，公园内部包括了很多的旅游景点区和休息区，由于旅游景点很热门，导致景点区和休息区都聚集了很多人。所以度度熊在旅游之前想通过百度地图查看一下公园内各个地方的热门程度。 假设所有景点区和... 阅读全文
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Communication SystemTime Limit:1000MSMemory Limit:10000KTotal Submissions:22500Accepted:8008DescriptionWe have received an order from Pizoor Communica... 阅读全文