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Period http://poj.org/problem?id=1961 Time Limit: 3000MS Memory Limit: 30000K Description For each prefix of a given string S with N characters (each 阅读全文
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http://acm.hdu.edu.cn/showproblem.php?pid=3746 用kmp算法,那么 但是也等于上面的是正确的 也等于下面是错误的 why? #include<cstdio> #include<cstring> #include<iostream> using names 阅读全文
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Cyclic Nacklace http://acm.hdu.edu.cn/showproblem.php?pid=3746 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Proble 阅读全文
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Power Strings http://poj.org/problem?id=2406 Time Limit: 3000MS Memory Limit: 65536K Description Given two strings a and b we define a*b to be their c 阅读全文
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bzoj 1355: [Baltic2009]Radio Transmission http://www.lydsy.com/JudgeOnline/problem.php?id=1355 Description 给你一个字符串,它是由某个字符串不断自我连接形成的。 但是这个字符串是不确定的,现在只 阅读全文
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Seek the Name, Seek the Fame http://poj.org/problem?id=2752 Time Limit: 2000MS Memory Limit: 65536K Description The little cat is so famous, that many 阅读全文
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Count the string Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)http://acm.hdu.edu.cn/showproblem.php?pid=3336 Proble 阅读全文
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Simpsons’ Hidden Talents http://acm.hdu.edu.cn/showproblem.php?pid=2594 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Other 阅读全文
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hdu 1711 Number Sequence http://acm.hdu.edu.cn/showproblem.php?pid=1711 Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Othe 阅读全文
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Oulipo http://acm.hdu.edu.cn/showproblem.php?pid=1686 Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Problem Descrip 阅读全文
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COGS 261. [NOI1997] 积木游戏 http://www.cogs.pro/cogs/problem/problem.php?pid=261 ★★ 输入文件:buildinggame.in 输出文件:buildinggame.out 简单对比时间限制:1 s 内存限制:128 MB S 阅读全文