2014年10月26日
摘要: 题目:Given an unsorted integer array, find the first missing positive integer.For example,Given[1,2,0]return3,and[3,4,-1,1]return2.Your algorithm should... 阅读全文
posted @ 2014-10-26 22:05 higerzhang 阅读(195) 评论(0) 推荐(0) 编辑
摘要: 题目:Given a collection of candidate numbers (C) and a target number (T), find all unique combinations inCwhere the candidate numbers sums toT.Each numb... 阅读全文
posted @ 2014-10-26 01:56 higerzhang 阅读(439) 评论(0) 推荐(0) 编辑