Given an array of n positive integers and a positive integer s, find the minimal length of a subarray of which the sum ≥ s. If there isn't one, return...
分类:
其他好文 时间:
2015-12-17 08:13:10
阅读次数:
142
Given a non-negative number represented as an array of digits, plus one to the number.
The digits are stored such that the most significant digit is at the head of the list.
//题意:一个整数按位存储于一个int数...
分类:
其他好文 时间:
2015-12-17 01:52:04
阅读次数:
231
Single NumberTotal Accepted:103745Total Submissions:218647Difficulty:MediumGiven an array of integers, every element appearstwiceexcept for one. Find ...
分类:
其他好文 时间:
2015-12-16 21:22:57
阅读次数:
179
When we try to move folders from one repository to another one, if the source file is deleted in file system, the move process would be roll back due ...
分类:
数据库 时间:
2015-12-16 21:02:31
阅读次数:
197
问题描述:Given a non-negative number represented as an array of digits, plus one to the number.The digits are stored such that the most significant digit ...
分类:
编程语言 时间:
2015-12-16 17:03:48
阅读次数:
151
所有的索引都是属性名,但是只有在0~2(32)-2之间的整数属性名才是索引,所有的数组都是对象,可以为其创建任意名字的属性。但如果使用的属性是数组的索引,数组的特殊行为就是将根据需要更新它们的length属性值。数组的添加:1、通过索引赋值var a=[];a[0]="zero";a[1]="one...
分类:
编程语言 时间:
2015-12-16 17:02:05
阅读次数:
245
题目:An image is represented by a binary matrix with0as a white pixel and1as a black pixel. The black pixels are connected, i.e., there is only one blac...
分类:
其他好文 时间:
2015-12-16 09:25:18
阅读次数:
956
Mergeksorted linked lists and return it as one sorted list. Analyze and describe its complexity.类似于归并2个链表,暴力一点的方法就是,每取出一个list就与以前的list归并返回merge后list,知...
分类:
其他好文 时间:
2015-12-15 22:42:59
阅读次数:
246
题目来源:https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=3&page=show_problem&problem=48Tree SummingBackgroundLISP was one o...
分类:
其他好文 时间:
2015-12-15 22:40:07
阅读次数:
302
接着前一篇的博客来深入学习UITableView,UITableView的数据源是NSMutableArray的对象_infoArray,现在数组的内容为{@"Zero",@"One",@"Two",@"Three",@"Four"},如果数组的内容增加了,该怎样刷新UITableView界面的内容...
分类:
移动开发 时间:
2015-12-15 12:24:13
阅读次数:
238