2016年12月2日
2 Sum ,3 Sum, 3 Sum close
摘要： 1. Two Sum Given an array of integers, return indices of the two numbers such that they add up to a specific target. You may assume that each input wo 阅读全文
posted @ 2016-12-02 04:02 微微程序媛 阅读(326) 评论(0) 推荐(0)
216. Combination Sum III
摘要： Find all possible combinations of k numbers that add up to a number n, given that only numbers from 1 to 9 can be used and each combination should be 阅读全文
posted @ 2016-12-02 02:26 微微程序媛 阅读(200) 评论(0) 推荐(0)