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题目链接: "http://acm.hdu.edu.cn/showproblem.php?pid=5919" Sequence II Time Limit: 9000/4500 MS (Java/Others)Memory Limit: 131072/131072 K (Java/Others) 问 阅读全文
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题目链接: "http://poj.org/problem?id=2104" K th Number Time Limit: 20000MSMemory Limit: 65536K 问题描述 You are working for Macrohard company in data structur 阅读全文
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题目链接: "https://www.bnuoj.com/v3/problem_show.php?pid=52305" Around the World Time Limit: 20000msMemory Limit: 1048576KB 题意 给你一颗树,相邻两点间有2c条边,问以1为起点和终点的 阅读全文
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题目链接: "https://www.bnuoj.com/v3/problem_show.php?pid=52303" Floyd Warshall Time Limit: 60000msMemory Limit: 1048576KB 问题描述 In ICPCCamp, there are n ci 阅读全文
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题目链接: "http://acm.hdu.edu.cn/showproblem.php?pid=1003" Max Sum Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others) 问题描述 Gi 阅读全文
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题目链接: "http://poj.org/problem?id=1112" Team Them Up! Time Limit: 1000MSMemory Limit: 10000K 问题描述 Your task is to divide a number of persons into two t 阅读全文
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题目链接: "http://poj.org/problem?id=1015" Jury Compromise Time Limit: 1000MSMemory Limit: 65536K 问题描述 In Frobnia, a far away country, the verdicts in cou 阅读全文
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题目链接: "http://acm.hdu.edu.cn/showproblem.php?pid=3092" Least common multiple Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/65536 K (Java/O 阅读全文