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Description Bobo has a balanced parenthesis sequence P=p1 p2…pn of length n and q questions. The i th question is whether P remains balanced af 阅读全文
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题目代号:POJ 3260 题目链接: The Fewest Coins Time Limit: 2000MSMemory Limit: 65536KTotal Submissions: 6715Accepted: 2072DescriptionFarmer John has gone to tow 阅读全文
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题目代号:HDU2923 题目链接: Relocation Time Limit: 1000MSMemory Limit: 65536KTotal Submissions: 3472Accepted: 1422DescriptionEmma and Eric are moving to their 阅读全文
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题目代号:HDU 1711 题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=1711 Number Sequence Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 32768/32768 K 阅读全文
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题目代号:HDU 2717 题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=2717 Catch That Cow Time Limit: 5000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (J 阅读全文
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题目代号:HDU 1312 题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=1312 Red and Black Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Ja 阅读全文
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题目代号:HDU 2612 题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=2612 Find a way Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/ 阅读全文
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题目代号:UVA 11988 题目链接:https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&page=show_problem&problem=3139 You’re typing a long text wit 阅读全文