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WalkTime Limit: 1 Sec Memory Limit: 256 MB题目连接http://acm.hdu.edu.cn/showproblem.php?pid=5001DescriptionI used to think I could be anything, but now I ... 阅读全文
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1090: [SCOI2003]字符串折叠Time Limit: 1 Sec Memory Limit: 256 MB题目连接http://www.lydsy.com/JudgeOnline/problem.php?id=1090Description折叠的定义如下: 1. 一个字符串可以看成它自身... 阅读全文
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[ZJOI2008]泡泡堂BNBTime Limit: 1 Sec Memory Limit: 256 MB题目连接http://www.lydsy.com/JudgeOnline/problem.php?id=1034Description第XXXX届NOI期间,为了加强各省选手之间的交流,组委会... 阅读全文
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2150: 部落战争Time Limit: 1 Sec Memory Limit: 256 MB题目连接http://www.lydsy.com/JudgeOnline/problem.php?id=2150Descriptionlanzerb的部落在A国的上部,他们不满天寒地冻的环境,于是准备向A... 阅读全文
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2298: [HAOI2011]problem aTime Limit: 1 Sec Memory Limit: 256 MB题目连接http://www.lydsy.com/JudgeOnline/problem.php?id=2298Description一次考试共有n个人参加,第i个人说:“有... 阅读全文
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2257: [Jsoi2009]瓶子和燃料Time Limit: 1 Sec Memory Limit: 256 MB题目连接http://www.lydsy.com/JudgeOnline/problem.php?id=2257Descriptionjyy就一直想着尽快回地球,可惜他飞船的燃料不够... 阅读全文
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求两个数列的子列的交集Time Limit: 1 Sec Memory Limit: 256 MB题目连接http://acm.uestc.edu.cn/#/problem/show/1104Description给两个数列A, B,长度分别为n1, n2,保证A中每个元素互不相同,保证B中每个元素... 阅读全文