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B. Mashmokh and ACM time limit per test ... 阅读全文
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B. Modulo Sum time limit per test ... 阅读全文
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C. Vasya and Petya's Game time limit per test ... 阅读全文
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1934: [Shoi2007]Vote 善意的投票Time Limit:1 SecMemory Limit:64 MBSubmit:1444Solved:878[Submit][Status][Discuss]Description幼儿园里有n个小朋友打算通过投票来决定睡不睡午觉。对他们来说，这个... 阅读全文
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1055: [HAOI2008]玩具取名Time Limit: 10 SecMemory Limit: 162 MBSubmit: 1144Solved: 668[Submit][Status][Discuss]Description某人有一套玩具，并想法给玩具命名。首先他选择WING四个字母中的任... 阅读全文
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A Simple Problem with Integers Problem Description Let A1, A2, ... , AN be N elements. You need to deal with two kinds of operations. One type of oper 阅读全文
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LCIS Time Limit: 6000/2000 MS (Java/Others) Memory Limit: 65536/3... 阅读全文
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Corn FieldsTime Limit:2000MSMemory Limit:65536KDescriptionFarmer John has purchased a lush new rectang... 阅读全文
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The Factor Time Limit: 1 Sec ... 阅读全文
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D -Crazy Tank Time Limit:1000MSMemory Limit:32768KB64bit IO Format:%I64d & %I64uDescriptionCrazy Tan... 阅读全文