原文:[LeetCode] 267. Palindrome Permutation II 回文全排列之二

Given a strings, return all the palindromic permutations without duplicates of it. Return an empty list if no palindromic permutation could be form. Example : Example : Hint: If a palindromic permuta ...

2016-03-24 13:51 0 9602 推薦指數:

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[LeetCode] 47. Permutations II 排列之二

,由於輸入數組有可能出現重復數字,如果按照之前的算法運算,會有重復排列產生,我們要避免重復的產生,在遞歸函數 ...

Mon Mar 23 22:57:00 CST 2015 8 22154
[LeetCode] Palindrome Permutation

Problem Description: Given a string, determine if a permutation of the string could form a palindrome. For example,"code" -> False, "aab" -> ...

Sat Aug 22 01:41:00 CST 2015 0 3955
 
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