随笔分类 - 其他 构造
摘要:C. The Closest PairTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/contest/312/problem/CDescriptionCurrently Tiny is learning Computat...
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摘要:Excavator ContestTime Limit: 1 Sec Memory Limit: 256 MB题目连接http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemCode=3823DescriptionBluefly Univers...
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摘要:A. 24 GameTime Limit: 1 Sec Memory Limit: 256 MB题目连接http://codeforces.com/contest/468/problem/ADescriptionLittle X used to play a card game called "24...
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摘要:B. Invariance of TreeTime Limit: 1 Sec Memory Limit: 256 MB题目连接http://codeforces.com/contest/576/problem/BDescriptionA tree of sizenis an undirected c...
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摘要:Problem A. Alien Communication MasterclassTime Limit: 1 Sec Memory Limit: 256 MB题目连接http://codeforces.com/gym/100610DescriptionAndrea is a famous scie...
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摘要:F -The Great TeamTime Limit: 20 SecMemory Limit: 256 MB题目连接http://acm.hust.edu.cn/vjudge/contest/view.action?cid=87643#problem/FDescriptionWhen a few ...
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摘要:H -Football BetsTime Limit: 20 SecMemory Limit: 256 MB题目连接http://acm.hust.edu.cn/vjudge/contest/view.action?cid=87493#problem/HDescriptionWhile travel...
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摘要:Problem H. Hard TestTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/gym/100342/attachmentsDescriptionAndrew is having a hard time prep...
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摘要:K. Perpetuum MobileTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/gym/100187/problem/KDescriptionThe world famous scientist Innokenti...
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摘要:B. Kyoya and PermutationTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/contest/553/problem/BDescriptionLet's define the permutation o...
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摘要:E. Brackets in ImplicationsTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/contest/550/problem/EDescriptionImplication is a function o...
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摘要:D. Regular BridgeTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/contest/550/problem/DDescriptionAn undirected graph is called k-regul...
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摘要:B. Sea and IslandsTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/contest/544/problem/BDescriptionA map of some object is a rectangula...
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摘要:B. School MarksTime Limit: 1 SecMemory Limit: 256 MB题目连接http://codeforces.com/contest/540/problem/BDescriptionLittle Vova studies programming in an el...
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摘要:E. Berland Local Positioning SystemTime Limit: 1 SecMemory Limit: 256 MB题目连接http://codeforces.com/contest/534/problem/EDescriptionIn Berland a bus tra...
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摘要:D. HandshakesTime Limit: 1 SecMemory Limit: 256 MB题目连接http://codeforces.com/contest/534/problem/DDescriptionOn February, 30th n students came in the C...
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摘要:A. ExamTime Limit: 1 SecMemory Limit: 256 MB题目连接http://codeforces.com/contest/534/problem/ADescriptionAn exam for n students will take place in a long...
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摘要:Codeforces Round #275 (Div. 1)A. Diverse PermutationTime Limit: 1 SecMemory Limit: 256 MB题目连接http://codeforces.com/contest/482/problem/ADescriptionPer...
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