摘要:
Given a pattern and a string str, find if str follows the same pattern. Here follow means a full match, such that there is a bijection between a lette 阅读全文
posted @ 2017-11-06 08:11
Jimmy_Cheng
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摘要:
Given a string, determine if a permutation of the string could form a palindrome. For example,"code" -> False, "aab" -> True, "carerac" -> True. 题目标签: 阅读全文
posted @ 2017-11-06 07:07
Jimmy_Cheng
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