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 as many transactions as you like (ie, buy on...
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其他好文 时间：
2014-12-09 17:55:38
阅读次数：
194
Buy Tickets
Time Limit: 4000MS
Memory Limit: 65536K
Total Submissions: 14077
Accepted: 7060
Description
Railway tickets were difficult to buy around the Lunar New Yea...
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其他好文 时间：
2014-12-08 21:31:35
阅读次数：
254
Best Time to Buy and Sell Stock IISay 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：
2014-12-07 10:07:06
阅读次数：
200
Buy.jsp//修改购物车商品的数量 if (action != null && action.equals("update")) { Iterator it = c.getItems().iterator(); while (it.hasNext()) { ...
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Web程序 时间：
2014-12-04 11:57:48
阅读次数：
219
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：
2014-12-03 21:13:00
阅读次数：
187
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：
2014-12-03 21:00:33
阅读次数：
141
1. includes/lib_order.php搜索“查看购物车中是否全为免运费商品，若是则把运费赋为零”，将$sql = 'SELECT count(*) FROM ' . $GLOBALS['ecs']->table('cart') . " WHERE `session_id` = '" . SESS_ID. "' AND `extension_code` != 'package_buy'...
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其他好文 时间：
2014-12-03 15:45:45
阅读次数：
145
Bad Cowtractors
Time Limit: 1000MS
Memory Limit: 65536K
Total Submissions: 10885
Accepted: 4586
Description
Bessie has been hired to build a cheap internet network ...
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其他好文 时间：
2014-12-03 14:21:44
阅读次数：
184
做了一个多小时，终于AC了。class Solution {public: int maxProfit(vector &prices) { int i = 0, tmpi = 0, len = prices.size(), minp = 0; vector ...
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其他好文 时间：
2014-12-03 00:17:24
阅读次数：
297
和上一题类似Best Time to Buy and Sell Stock，这里还是用一个数组存每天股票价格，你有很多次买入卖出的机会，但是每次买入要在前一次卖出前。Say you have an array for which theithelement is the price of a giv...
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其他好文 时间：
2014-12-02 22:30:53
阅读次数：
182
