摘要: Given a collection of numbers that might contain duplicates, return all possible unique permutations.For example,[1,1,2]have the following unique perm... 阅读全文
posted @ 2015-02-12 17:06 穆穆兔兔 阅读(215) 评论(0) 推荐(0) 编辑
摘要: Given 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],[2,3,1],[3,... 阅读全文
posted @ 2015-02-12 16:34 穆穆兔兔 阅读(172) 评论(0) 推荐(0) 编辑
摘要: Given an array of non-negative integers, you are initially positioned at the first index of the array.Each element in the array represents your maximu... 阅读全文
posted @ 2015-02-12 11:36 穆穆兔兔 阅读(239) 评论(0) 推荐(0) 编辑