Problem Description:
Say you have an array for which the ith element is the price of a given stock on day i.
Design an algorithm to find the maximum profit. You may complete at most two transa...
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其他好文 时间：
2014-06-05 09:33:52
阅读次数：
342
题目如下；
Quadtrees
A quadtree is a representation format used to encode images. The fundamental ideabehind the quadtree is that any image can be split into four quadrants. Each...
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其他好文 时间：
2014-06-05 04:20:06
阅读次数：
226
【题目】
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】
给定一个非负整数，这个表示为一个数字数组。计算这个整数加1后的值。
【思路】
从低位到高位依次相加，注意处理进...
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其他好文 时间：
2014-06-05 01:24:44
阅读次数：
250
【题目】
Follow up for "Remove Duplicates":
What if duplicates are allowed at most twice?
For example,
Given sorted array A = [1,1,1,2,2,3],
Your function should return length = 5, and A is now [1,1,2,2,3].
【题意】
给定一个有序数组，给数组去重，和Remove Duplicates from...
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其他好文 时间：
2014-06-03 05:36:24
阅读次数：
219
Description
Team Queue
Queues and Priority Queues are data structures which are known to most computer scientists. The Team Queue, however, is not so well known, though ...
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其他好文 时间：
2014-06-03 04:45:44
阅读次数：
288
仲裁寄存器default值：
The default values of CPUARB, IDMAARB, SDMAARB, and UCARB are sufficient for most applications. These registers define priorities that are internal to the C66x CorePac. The MDMAARBU...
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其他好文 时间：
2014-06-03 03:53:28
阅读次数：
239
错误描述：在python代码中通过selenium来初始化一个firefox浏览器失败，看了下selenium的版本是2.35，然后用firefox --version看了下是28.0，firefox好像不听话自动升级了导致了旧版selenium不支持。
Traceback (most recent call last):
File "C:\Python27\erSiteCompare.p...
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Web程序 时间：
2014-06-02 22:31:07
阅读次数：
611
Tabs are presented in most-recently-used order, similar to Alt+Tab on various operating systems...
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其他好文 时间：
2014-06-01 15:45:12
阅读次数：
242
http://java.dzone.com/articles/performance-tuningFor most typical
Spring/Hibernate enterprise applications, the application performance depends
almost...
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移动开发 时间：
2014-05-31 16:53:03
阅读次数：
404
Say you have an array for which theithelement
is the price of a given stock on dayi.If you were only permitted to complete at
most one transaction (ie...
分类：
其他好文 时间：
2014-05-30 16:30:00
阅读次数：
282
