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Viruses are usually bad for your health. How about ghting them with... other viruses? In this problem,you need to nd out how to synthesize such good v... 阅读全文
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D. Broken robottime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputYou received as a gift a very cle... 阅读全文
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B. F1 Championstime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputFormula One championship consists... 阅读全文
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A. Ring roadtime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputNowadays the one-way traffic is intr... 阅读全文
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Doing HomeworkTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 7660 Accepted Submission(s): ... 阅读全文
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1027. Colors in Mars (20)时间限制400 ms内存限制65536 kB代码长度限制16000 B判题程序Standard作者CHEN, YuePeople in Mars represent the colors in their computers in a similar... 阅读全文
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1026. Table Tennis (30)时间限制400 ms内存限制65536 kB代码长度限制16000 B判题程序Standard作者CHEN, YueA table tennis club has N tables available to the public. The tables ... 阅读全文
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1025. PAT Ranking (25)时间限制200 ms内存限制65536 kB代码长度限制16000 B判题程序Standard作者CHEN, YueProgramming Ability Test (PAT) is organized by the College of Computer... 阅读全文
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1024. Palindromic Number (25)时间限制400 ms内存限制65536 kB代码长度限制16000 B判题程序Standard作者CHEN, YueA number that will be the same when it is written forwards or b... 阅读全文
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1023. Have Fun with Numbers (20)时间限制400 ms内存限制65536 kB代码长度限制16000 B判题程序Standard作者CHEN, YueNotice that the number 123456789 is a 9-digit number consist... 阅读全文