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Balanced Lineup Time Limit: 5000MS Memory Limit: 65536K Total Submissions: 53629 Accepted: 25223 Case Time Limit: 2000MS Description For the daily mil 阅读全文
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http://acm.hdu.edu.cn/showproblem.php?pid=3294 Girls' research Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 65535/32768 K (Java/Others)Total S 阅读全文
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最长回文 Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 5158 Accepted Submission(s): 1755 Problem D 阅读全文
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http://codeforces.com/problemset/problem/230/B B. T-primes time limit per test 2 seconds memory limit per test 256 megabytes input standard input outp 阅读全文
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http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemCode=2723 Prime Number Definition An integer greater than one is called a prime number if its 阅读全文
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http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemCode=2829 Mike is very lucky, as he has two beautiful numbers, 3 and 5. But he is so greedy th 阅读全文