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How far away ？ Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 8846 Accepted Submission(s): 3083 阅读全文
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Connections between cities Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 6637 Accepted Submiss 阅读全文
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食物链Time Limit:1000MSMemory Limit:10000KTotal Submissions:53223Accepted:15587Description动物王国中有三类动物A,B,C，这三类动物的食物链构成了有趣的环形。A吃B， B吃C，C吃A。现有N个动物，以1－N编号。每个... 阅读全文
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A Bug's LifeTime Limit: 15000/5000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 11804Accepted Submission(s): 3839Prob... 阅读全文
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Rank of TetrisTime Limit: 1000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1827Accepted Submission(s): 487Probl... 阅读全文
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1 =============================以下是最小生成树+并查集====================================== 2 【HDU】 3 *1213 How Many Tables 基础并查集★ 4 *12... 阅读全文
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find the most comfortable roadTime Limit: 1000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 5004Accepted Submiss... 阅读全文
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Fire GameTimeLimit: 1000msMemoryLimit:32768KB64-bit integer IO format:%I64dProblem DescriptionFat brother and Maze are playing a kind of special (hent... 阅读全文
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D-小Y上学记——要迟到了！Time Limit:2000/1000MS (Java/Others)Memory Limit:128000/64000KB (Java/Others)Problem Description“你是我心中最美的云彩...."，这不是大妈的广场舞，而是小Y的闹钟，然而小Y由... 阅读全文
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Jungle RoadsTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 5292Accepted Submission(s): 3827Proble... 阅读全文