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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. Transactions at the most K.Note:Engage in multiple transactions on the same time (ie, you must sell the stock before you buy again).Every time I look at this problem, I faintHttp://www.cnblogs.com/jiajiaxingxing/p/4437202.htmlProcedure Original ref:http://blog.csdn.net/linhuanmars/article/details/23236995The first thin

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).Only two stock trading issues.This problem can be converted to the best time to Buy and Sell Stock I issue.The core of the two stock

best time to Buy and Sell Stock IIIQuestion SolutionSay you had an array for which the ith element was 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).Answer:1. Scan from left to right to calculate the maximum profit for this interva

How can I sell software, services, and ideas? Wu Yu Taiyan Network Studio Lin Rui tells this story. Once when he demonstrated his management software to the customer, the customer said that he could organize several developers and use the same product for a while, it can also be sold to other companies in the future. In other words, there is no need to buy his product. Lin Rui went on to say that management software seems quite simple on the

Topic:given an array, the first element of it is the price of the first day of a given stock. If you are only allowed to complete a single trade (i.e. buy and sell a stock), design an algorithm to calculate the maximum profit you can get. Note that you cannot sell stocks before buying stocks. Example1: Enter: [7,1,5,3,6,4] Output:5Explanation: in section2Day (stock price =1) when buying, in the first5Day (s

Tags: cond direct else pre false code include namespace forceTitle: Http://codeforces.com/contest/867/problem/E Test instructions: Simulate stock operations, buy only one stock per day or sell a stock or do nothing for maximum profit. Solution: It is very simple to think about a greedy problem, understood as the successive greedy buy and sell can be combined into a one-time buy and

/** 309. best time to Buy and Sell Stock with Cooldown * 2016-7-4 by Mingyang *http://buttercola.blogspot.com/2016/01/leetcode-best-time-to-buy-and-sell.html * * * *. Define states * *to represent the decision at index I: *buy[i]: Max profit till index I. The series of transaction is ending with a buy. *SELL[I]: Max profit till index I. The series of transaction is ending with a

121. Best time to Buy and Sell StockSay you has an array for which the i-th element is the price of a given-stock on day I.If you were-permitted-to-complete at most one transaction (ie, buy one and sell one share of the stock), design an AL Gorithm to find the maximum profit.Example 1:Input: [7, 1, 5, 3, 6, 4]output:5max. difference = 6-1 = 5 (Not 7-1 = 6, as selling-price needs-be-larger than buying price)

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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).The extension of the previous question, the requirement is to buy and sell only two times, and then find the maximum profit.With dyna

best time to Buy and Sell Stock IVSay 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. Transactions at the most K .Note:Engage in multiple transactions on the same time (ie, you must sell the stock before you buy again).Credits:Special thanks to @Freezen for adding this problem and creating all test cases.[Solution]This proble

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 could complete as many transactions as (ie, buy one and sell one share of the stock multiple times). However, engage in multiple transactions for the same time (ie, you must sell the stock before you buy again).The other difference is that this is how many times you want

Description of Title narrative: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 could complete as many transactions as (ie, buy one and sell one share of the stock multiple times). However, engage in multiple transactions for the same time (ie, you must sell the stock before you buy again).Idea: The increment of revenu

best time to Buy and Sell StockProblem:Say you has an array for which the i-th element is the price of a given-stock on day I.If you were-permitted-to-complete at most one transaction (ie, buy one and sell one share of the stock), design an AL Gorithm to find the maximum profit.Ideas:Just think, you'll see.My Code: Public classSolution { Public intMaxprofit (int[] prices) { if(Prices = =NULL|| Prices