2015年6月4日
LeetCode:3Sum
摘要： problem:Given an array S of n integers, are there elements a, b, c in S such that a + b + c = 0? Find all unique triplets in the array which gives the... 阅读全文
posted @ 2015-06-04 17:40 尾巴草 阅读(108) 评论(0) 推荐(0)
LeetCode:Remove Duplicates from Sorted Array II
摘要： Problems: Follow up for "Remove Duplicates":What if duplicates are allowed at most twice?For example,Given sorted array nums = [1,1,1,2,2,3],Your func... 阅读全文
posted @ 2015-06-04 10:32 尾巴草 阅读(104) 评论(0) 推荐(0)
LeetCode:Remove Element
摘要： Prob;lem:Given an array and a value, remove all instances of that value in place and return the new length.The order of elements can be changed. It do... 阅读全文
posted @ 2015-06-04 10:01 尾巴草 阅读(98) 评论(0) 推荐(0)
LeetCode:Remove Duplicates from Sorted Array
摘要： Problems:Given a sorted array, remove the duplicates in place such that each element appear only once and return the new length.Do not allocate extra ... 阅读全文
posted @ 2015-06-04 09:32 尾巴草 阅读(130) 评论(0) 推荐(0)