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 space fo ...
分类:
其他好文 时间:
2017-01-28 10:05:54
阅读次数:
190
首先看一段代码 我跑在ubuntu16.04, 输出的结果是: 但是同样的程序跑在ubuntu14.04的虚拟机上,运行的结果是: mempcy 组内拷贝看起来是不安全的。需要进一步研究。 不同的公司对于stdlib function的实现不同,像这种内存重叠的拷贝需要使用api memmove() ...
分类:
编程语言 时间:
2017-01-19 12:01:29
阅读次数:
252
Given an unsorted array nums, reorder it in-place such that nums[0] <= nums[1] >= nums[2] <= nums[3].... For example, given nums = [3, 5, 2, 1, 6, 4], ...
Welcome to Medium, a place to read, write, and interact with the stories that matter most to you. 网站的右下角,会有近期的文章的排名,一般来说都是不错的 8 Things Every Person Sh ...
分类:
其他好文 时间:
2017-01-12 11:09:40
阅读次数:
159
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 space fo ...
分类:
其他好文 时间:
2017-01-08 08:18:13
阅读次数:
182
原题链接在这里:https://leetcode.com/problems/remove-element/ 题目: Given an array and a value, remove all instances of that value in place and return the new l ...
分类:
其他好文 时间:
2017-01-04 08:40:44
阅读次数:
182
Given a binary tree, flatten it to a linked list in-place. For example,Given The flattened tree should look like: click to show hints. Subscribe to se ...
分类:
其他好文 时间:
2017-01-01 20:39:08
阅读次数:
168
Problem: Given an array and a value, remove all instances of that value in place and return the new length. Do not allocate extra space for another ar ...
分类:
其他好文 时间:
2016-12-30 13:03:19
阅读次数:
180
Problem: 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 ...
分类:
其他好文 时间:
2016-12-30 11:39:38
阅读次数:
147
The thief has found himself a new place for his thievery again. There is only one entrance to this area, called the "root." Besides the root, each hou ...
分类:
其他好文 时间:
2016-12-25 23:44:20
阅读次数:
211