2014年12月10日

[leetcode] Permutations II

摘要: Permutations IIGiven a collection of numbers that might contain duplicates, return all possible unique permutations.For example,[1,1,2]have the follow... 阅读全文

posted @ 2014-12-10 12:54 cha1992 阅读(125) 评论(0) 推荐(0) 编辑

[leetcode] Permutations

摘要: PermutationsGiven a collection of numbers, return all possible permutations.For example,[1,2,3]have the following permutations:[1,2,3],[1,3,2],[2,1,3]... 阅读全文

posted @ 2014-12-10 10:41 cha1992 阅读(138) 评论(0) 推荐(0) 编辑

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