Givennnon-negative integersa1,a2, ...,an, where each represents a point at coordinate (i,ai).nvertical lines are drawn such that the two endpoints of ...
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其他好文 时间：
2014-12-04 21:33:43
阅读次数：
264
# 题目 > 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 transactions. Note: You...
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其他好文 时间：
2014-12-04 12:23:54
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161
A Famous Music Composer
时间限制：1000 ms | 内存限制：65535 KB
难度：1
描述
Mr. B is a famous music composer. One of his most famous work was his set of preludes. These 24 pieces span the 24 musical ...
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其他好文 时间：
2014-12-04 06:28:58
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223
Android’s HTTP Clients[This post is by Jesse Wilson from the Dalvik team. —Tim Bray]Most network-connected Android apps will use HTTP to send and rece...
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移动开发 时间：
2014-12-03 18:49:07
阅读次数：
213
This article represents top 6 popular AngularJS topics that has been used most by the AngularJS developer community to date. The inference is derived based on number of tagged discussions happening...
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Web程序 时间：
2014-12-03 09:25:09
阅读次数：
256
【题目】
Given n non-negative integers a1, a2,
..., an, where each represents a point at coordinate (i, ai). n vertical
lines are drawn such that the two endpoints of line i is at (i, ai) and (i,...
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其他好文 时间：
2014-12-02 10:38:56
阅读次数：
170
12.11.质因子是在数论里，某一正整数的质因子指能整除该数的质数整数.两个没有共同质因子的正整数称为互质。正整数的因数分解给出一连串的质因子；所有质因子相乘后。质因子如重复会以指数表示。根据Fundamental theorem of arithmetic，任正整数有独一无二的质因子分解式。1-1...
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编程语言 时间：
2014-12-01 12:53:35
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221
问题一 Best Time to Buy and Sell Stock
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 transaction (ie, buy on...
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其他好文 时间：
2014-11-30 23:19:36
阅读次数：
232
1510: Happy RobotTime Limit:1 SecMemory Limit:128 MBSubmit:19Solved:7DescriptionInputThere will be at most 1000 test cases. Each case contains a comma...
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移动开发 时间：
2014-11-30 22:46:16
阅读次数：
267
This is a beginner's course and one of the concepts that newcomers to Linux find different is the idea
of a file system in Linux. That is to say, the way data is stored and managed in Linux. Most us...
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系统相关 时间：
2014-11-30 18:47:46
阅读次数：
180
