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js操作数组
一、数组的声明方式: //数组的声明方式: var colors = new Array();//创建数组 var colors = new Array(20);//创建20个长度的数组 var colors = new Array("Greg");//创建字符串数组 var name=[];//空 ...
分类:编程语言   时间:2016-09-04 15:51:16    阅读次数:181
LeetCode 26 Remove Duplicates from Sorted Array
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:2016-09-04 15:48:56    阅读次数:129
[LeetCode] NO. 121 Best Time to Buy and Sell Stock
[题目] Say you have an array for which the ith element is the price of a given stock on day i. If you were only permitted to complete at most one transa ...
分类:其他好文   时间:2016-09-04 14:15:01    阅读次数:121
Underscore.js基础入门
公司产品集成了对Underscore.js,所以需要对这个库有一定的了解。通过查阅资料,发现这个库主是对Array和JSON的处理支持。通过Underscore.js库,可以方便的对Array和JSON数据进行操作。下面是一些我学习中做测试写的示例,po在这里,供将来复习。 ...
分类:Web程序   时间:2016-09-04 11:33:02    阅读次数:183
(object) array
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分类:其他好文   时间:2016-09-04 06:51:24    阅读次数:135
PHP5.3-PHP7 新特性总结
##PHP5.3 +Added "?:" operator +Added lambda functions and closures +Added support for namespaces ##PHP5.4 +Added short array syntax support ([1,2,3]) ...
分类:Web程序   时间:2016-09-04 06:50:04    阅读次数:225
[LintCode] Maximum Gap 求最大间距
Given an unsorted array, find the maximum difference between the successive elements in its sorted form. Return 0 if the array contains less than 2 el ...
分类:其他好文   时间:2016-09-04 01:40:47    阅读次数:203
Longest Increasing Continuous Subsequence
Give an integer array,find the longest increasing continuous subsequence in this array. An increasing continuous subsequence: Can be from right to lef ...
分类:其他好文   时间:2016-09-04 01:35:48    阅读次数:128
Leetcode 27. Remove Element
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 array, you ...
分类:其他好文   时间:2016-09-03 22:37:21    阅读次数:209
leetcode-Product of Array Except Self-238
输入一个数组a[i],求b[i]=a[0]*a[1]*...a[i-1]*a[i+1]....a[n-1] 也就是除了它自己其余元素的乘积组成的数组,要求时间ON,空间O1,并且不能用除法 1.如果能用除法,可以先遍历一遍计算出总的乘积(不考虑溢出),然后在遍历一遍依次用乘积除以当前元素即可 2.不 ...
分类:其他好文   时间:2016-09-03 22:26:04    阅读次数:166
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