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A1075 PAT Judge (25)(25 分) The ranklist of PAT is generated from the status list, which shows the scores of the submittions. This time you are suppose 阅读全文
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A1012 The Best Rank (25)(25 分) To evaluate the performance of our first year CS majored students, we consider their grades of three courses only: C C 阅读全文
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A1055 The World's Richest(25 分) Forbes magazine publishes every year its list of billionaires based on the annual ranking of the world's wealthiest pe 阅读全文
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A1025 PAT Ranking (25)(25 分) Programming Ability Test (PAT) is organized by the College of Computer Science and Technology of Zhejiang University. Eac 阅读全文
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A1016 Phone Bills (25)(25 分) A long distance telephone company charges its customers by the following rules: Making a long distance call costs a certa 阅读全文
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A1035 Password (20)(20 分) To prepare for PAT, the judge sometimes has to generate random passwords for the users. The problem is that there are always 阅读全文
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A1061 Dating (20)(20 分) Sherlock Holmes received a note with some strange strings: "Let's date! 3485djDkxh4hhGE 2984akDfkkkkggEdsb s&hgsfdk d&Hyscvnm" 阅读全文