Say you have an array for which the ithi^{th} element is the price of a given stock on day ii.Design an algorithm to find the maximum profit. You may complete at most two transactions.Note:
You may no...
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其他好文 时间:
2015-02-22 18:31:15
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第一眼看到题目,感觉水水的,不就是最长下降子序列嘛!然后写……就呵呵了..要判重,还要高精度……判重我是在计算中加入各种判断。这道题比看上去麻烦一点,但其实还好吧..#include#include#include#include#define rep(i,l,r) for(int i=l;i0) ...
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其他好文 时间:
2015-02-18 17:36:45
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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:
2015-02-18 15:11:36
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142
Best Time to Buy and Sell Stock IIISay you have an array for which theithelement is the price of a given stock on dayi.Design an algorithm to find the...
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其他好文 时间:
2015-02-18 10:39:18
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1 #include 2 #include 3 #include 4 5 stock m_flNextAttack = 83; 6 stock m_rgAmmo[] = { 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 38...
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其他好文 时间:
2015-02-15 06:09:45
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一、只要设计到where查询语句,无论是增删改查$cn['username'] = session('member.username');$cn['itemid'] = $itemid;$item = M('Buy')->where($cn)->find();或者$cn = array(sessi....
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Web程序 时间:
2015-02-14 23:45:05
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339
Say you have an array for which the ith element isthe price of a given stock on day i.
If you were only permitted to complete at most one transaction (ie, buyone and sell one share of the stock), des...
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其他好文 时间:
2015-02-12 22:51:58
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178
wood cnc router starts, the device does not run correctly how to doSome customers buy after engraving machine, engraving machine reaction has started,...
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其他好文 时间:
2015-02-12 19:48:49
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131
在使用手机向webapi发送照片请求的时候遇到一个问题,关于base64位字符串码无法识别,提交的表单是这样的:由于PhotoInfo特别长,不能放在url拼接,会报异常,所以放在form里面提交,但是api端却捕捉不到,产生url异常.解决方案:在对应的buy方法的PhotoInfo参数前面加上[...
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Web程序 时间:
2015-02-12 12:23:27
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255
本文是在学习中的总结,欢迎转载但请注明出处:http://write.blog.csdn.net/postedit/43740415
Say you have an array for which the ith element is the price of a given stock on day i.
Design an algori...
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其他好文 时间:
2015-02-12 09:24:59
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183