Say you have an array for which theithelement is the price of a given stock on dayi.Design an algorithm to find the maximum profit. You may complete a...
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其他好文 时间:
2014-10-16 15:45:42
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189
Say you have an array for which theithelement is the price of a given stock on dayi.Design an algorithm to find the maximum profit. You may complete a...
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其他好文 时间:
2014-10-16 15:26:02
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169
/*Comparison sort * |---------------------|-----|----------------|---------------|------|----------| | Name |Best | Av...
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其他好文 时间:
2014-10-16 15:17:12
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141
eclipse 使用一段时间后,有时会因为一些故障自己就莫名奇妙的关闭了,再打开时有时没有问题,有时有会提示错误 Workspace Unavailable:
Workspace in use or cannot be created, choose a different one.
原因:出现这种情况一般是workspace的配置文件中出现了.lock文件(workspace...
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其他好文 时间:
2014-10-16 11:33:52
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137
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...
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其他好文 时间:
2014-10-16 09:30:02
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193
我们再看辅助定理:这里,Gm是指输出与地短接时的跨导;Rout表示当输入电压为零时的输出电阻。这个是书上的原话,但是在推算公式时发现,这两个量的定义还不是完全完整,我的理解是:首先Gm是等效跨导,牢记其定义为:也就是说,我们在计算等效跨导的时候,直观地,要看输出电流的变化引起的输入电压的变化。而Ro...
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其他好文 时间:
2014-10-16 00:38:01
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378
width and/or height in tables are not standard anymore; as Ianzz says, they are depreciated. Instead the best way to do this is to have a block elemen...
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Web程序 时间:
2014-10-15 15:23:10
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341
1.选择你喜欢的字体,下载字体文件字体参考:http://www.creativebloq.com/graphic-design-tips/best-free-fonts-for-designers-12333802.项目assets文件中新建font文件夹,将你的字体文件放在该文件夹中3.项目代码...
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移动开发 时间:
2014-10-15 05:04:09
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250
同样是买卖股票,求出最大的利润,不过只能买和卖一次。...
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其他好文 时间:
2014-10-15 00:23:39
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199
Minimal coverage
The Problem
Given several segments of line (int the X axis) with coordinates [Li,Ri]. You are to choose the minimal amount of them, such they would completely cover the segment [0,...
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其他好文 时间:
2014-10-14 23:52:09
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247