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题目链接： http://acm.hdu.edu.cn/showproblem.php?pid=1071 Problem Description Ignatius bought a land last week, but he didn't know the area of the land bec 阅读全文
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题目链接： http://acm.hdu.edu.cn/showproblem.php?pid=1213 Problem Description Today is Ignatius' birthday. He invites a lot of friends. Now it's dinner tim 阅读全文
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题目链接： http://poj.org/problem?id=1611 Description Severe acute respiratory syndrome (SARS), an atypical pneumonia of unknown aetiology, was recognized 阅读全文
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题目： Given two integers, a and b, you should check whether a is divisible by b or not. We know that an integer a is divisible by an integer b if and on 阅读全文
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题目链接： http://poj.org/problem?id=1258 Description Farmer John has been elected mayor of his town! One of his campaign promises was to bring internet co 阅读全文
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题目连接： http://poj.org/problem?id=2387 Description Bessie is out in the field and wants to get back to the barn to get as much sleep as possible before 阅读全文