c_avril-CSDN博客

原创第五周

第五周 2017/10/8 4Sum—–https://leetcode.com/problems/4sum/description/ 题目描述： Given an array S of n integers, are there elements a, b, c, and d in S such that a + b + c

2018-01-13 13:23:35 168

原创第四周

第四周 2017/10/1 3Sum—–https://leetcode.com/problems/3sum/description/ 题目描述： Given an array S of n integers, are there elements a, b, c in S such that a + b + c = 0? F

2018-01-13 12:03:52 124

原创第十八周

第十八周 2018/1/8 Triangle—–https://leetcode.com/problems/triangle/description/ Given a triangle, find the minimum path sum from top to bottom. Each step you may move to

2018-01-13 10:43:19 229

原创第十七周

第十七周 20118/1/1 Maximum Subarray———-https://leetcode.com/problems/maximum-subarray/description/ 题目描述： Find the contiguous subarray within an array (containing at leas

2018-01-13 10:04:01 142

原创第十五周

第十五周 2017/12/18 Max Area of Island—–https://leetcode.com/problems/max-area-of-island/description/ 题目描述： Given a non-empty 2D array grid of 0's and 1's, an island is

2018-01-12 19:49:49 132

原创第十四周

第十四周 2017/12/11 Flood Fill—–https://leetcode.com/problems/flood-fill/description/ An image is represented by a 2-D array of integers, each integer representing the pi

2018-01-12 19:08:36 110

原创第十三周

第十三周 2017/12/04 Network Delay Time—–https://leetcode.com/problems/network-delay-time/description/ 题目描述： There are N network nodes, labelled 1 to N. Given times, a li

2018-01-12 18:42:34 109

原创第十二周

第十二周 2017/11/27 Count Complete Tree Nodes—-https://leetcode.com/problems/count-complete-tree-nodes/description/ 问题描述：Given a complete binary tree, count the number of nodes.

2017-11-27 00:41:31 131

原创第十一周

第十一周 2017/11/19 Binary Tree Postorder Traversal—–https://leetcode.com/problems/binary-tree-postorder-traversal/description/题目描述：Given a binary tree, return the postorder trave

2017-11-19 18:15:09 126

原创第十周

第十周 2017/11/12 Serialize and Deserialize Binary Tree—-https://leetcode.com/problems/serialize-and-deserialize-binary-tree/题目描述：Serialization is the process of converting a data

2017-11-12 23:49:26 126

原创第八周

第八周 2017/10/29 Add One Row to Tree—https://leetcode.com/problems/add-one-row-to-tree/description/ 题目描述：Given the root of a binary tree, then value v and depth d, you need to

2017-10-29 22:05:54 132

原创第六周

Is Subsequence 第六周 2017/10/15 题目源地址—-https://leetcode.com/problems/is-subsequence/description/题目描述：Given a string s and a string t, check if s is subsequence of t.You may assu

2017-10-15 22:26:44 116

原创第三周

Maximum Gap 第三周 2017/9/24 题目源地址——https://leetcode.com/problems/maximum-gap/description/题目描述：Given an unsorted array, find the maximum difference between the successive elements i

2017-09-24 22:57:03 123

原创第二周

Length of Last Word 第二周 2017/9/17 题目源地址——https://leetcode.com/problems/length-of-last-word/description/题目描述：Given a string s consists of upper/lower-case alphabets and empty s

2017-09-17 21:34:21 145

原创第一周

First Missing Positive 第一周 2017/9/10 题目的源地址–https://leetcode.com/problems/first-missing-positive/description/题目描述： Given an unsorted integer array, find the first missing positive integer.Fo

2017-09-10 13:11:34 148

c_avril的博客