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Say you has an array for which the i-th element is the price of a given-stock on day I.Design an algorithm to find the maximum profit. You are in most of the transactions.Note:Engage in multiple transactions on the same time (ie, you must sell the stock before you buy again).Puzzle : reference http://www.cnblogs.com/springfor/p/3877068.htmlAccording to the requirements of the title, up to two times to buy

Problem:Say you has an array for which the i-th element is the price of a given-stock on day I.Design an algorithm to find the maximum profit. You are in most of the transactions.Note:Engage in multiple transactions on the same time (ie, you must sell the stock before you buy again).Hide TagsArray Dynamic ProgrammingTest instructions: Given a stock price list, there is a maximum of both hands trading, seeking maximum profit. A very classical algorith

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Leetcode_num5_Best Time to Buy and Stock II, leetcode Question: 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 your transactions as you like (ie, buy one and every one share of the stock multiple times ). however, you may not engage in multiple transactions at the same time (ie, you must wait the st

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Best time to buy and buy stock Total accepted:14044 Total submissions:45572 My submissions Say you have an array for whichIThElement is the price of a given stock on dayI. If you were only permitted to complete at most one transaction (ie, buy one and every one share of the stock ), Design an algorithm to find the maximum profit. Solution: Greedy meth

/* Title: Rooster One, worth five, hen one, worth three, chicken three, worth one. Hundred money buys hundred chicken, asks the rooster, the hen, the chicken each geometry? */$g: The number of cocks to buy$m: The number of hens to buy$x, number of chickens to buyHow many times $count =0;//statistics calculatedfor ($g =0; $g {for ($m =0; $m {$x =100-$g-$m;if (5* $g +3* $m + $x/3==100 $x%3==0){echo "Can

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Title DescriptionGiven an array, the first element of it is the price of the first day of a given stock.Design an algorithm to calculate the maximum profit you can get. You can do as many trades as possible (buy and sell a stock).Note: You cannot participate in multiple transactions at the same time (you must sell the prior stock before buying again).Example 1:Input: [7,1,5,3,6,4] Output: 7 explanation: Buy