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2014-08-0517:35:23(看到网上有人用极大极小搜索 + 记忆化优化的解法,膜拜ing。。。http://www.cnblogs.com/staginner/archive/2011/12/02/2272014.html)思路:这道题由一道经典dp题改编(原题中每次只能取一个number... 阅读全文
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2014-08-0500:15:23Make PalindromeInput:standard inputOutput:standard outputTime Limit:8 secondsBy definition palindrome is a string which is not chang... 阅读全文
摘要:
2014-08-0500:14:222014-08-0500:02:00Problem A: Adventures in Moving - Part IVTo help you move from Waterloo to the big city, you are considering renti... 阅读全文