摘要: 原题链接在这里:https://leetcode.com/problems/permutations-ii/ 题目: Given a collection of numbers that might contain duplicates, return all possible unique per 阅读全文
posted @ 2015-09-27 12:41 Dylan_Java_NYC 阅读(327) 评论(0) 推荐(0) 编辑
摘要: 原题链接在这里:https://leetcode.com/problems/permutations/ 题目: Given a collection of distinct numbers, return all possible permutations. For example,[1,2,3]  阅读全文
posted @ 2015-09-27 11:51 Dylan_Java_NYC 阅读(761) 评论(0) 推荐(0) 编辑
摘要: 原题链接在这里:https://leetcode.com/problems/combinations/ 题目: Given two integers n and k, return all possible combinations of k numbers out of 1 ... n. For 阅读全文
posted @ 2015-09-27 10:40 Dylan_Java_NYC 阅读(618) 评论(0) 推荐(0) 编辑
摘要: 原题链接在这里:https://leetcode.com/problems/subsets-ii/ 题目: Given a collection of integers that might contain duplicates, nums, return all possible subsets. 阅读全文
posted @ 2015-09-27 10:02 Dylan_Java_NYC 阅读(348) 评论(0) 推荐(0) 编辑
摘要: 原题链接在这里:https://leetcode.com/problems/subsets/ 题目: Given a set of distinct integers, nums, return all possible subsets (the power set). Note: The solu 阅读全文
posted @ 2015-09-27 09:48 Dylan_Java_NYC 阅读(1245) 评论(0) 推荐(0) 编辑
摘要: 原题链接在这里:https://leetcode.com/problems/rotate-image/ 题目: You are given an n x n 2D matrix representing an image. Rotate the image by 90 degrees (clockw 阅读全文
posted @ 2015-09-27 09:09 Dylan_Java_NYC 阅读(275) 评论(0) 推荐(0) 编辑