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Test instructions: Given a sequence, the element I represents the price of this stock for the first day, asking how much money can be earned at the best time to buy and sell? Buy only once, and only 1 shares, assuming unlimited cost.Idea: To find a low-priced time to buy, at the highest price when the sale of profits will be the biggest. But time is not a conflic

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Best time to Buy and Sell Stock ITopic: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 find the maximum difference, max (prices[j]–prices[i]), I /** * @param {number[]} prices * @return {number}*/varMaxprofi

How to buy 100 chickens with 100 bucks? Known Rooster 5 pieces One, hen 3 pieces One, chick a piece of money 3 only:A For loop nesting is required, and by optimizing the code, you can speed up the operation.DOCTYPE HTML>HTMLLang= "en">Head> MetaCharSet= "UTF-8"> title>hundred dollars to buy hundred chickenstitle>Head>Body>P>How to buy 100 chickens with 100

Original title address: https://oj.leetcode.com/problems/best-time-to-buy-and-sell-stock-iii/Test instructionsSay 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 idea of solving pro

In the game, you often need to buy virtual currency, such as: 100 Diamond Package and 200 diamond Package Two commodities, I need to buy 1000 diamonds at a time, you need to purchase 10 times 100 diamond bag or 5 times 200 diamond bag. This is the time to use the skmutablepayment.Buy once skpayment * payment = [skpayment paymentwithproduct:_skproducts[0]]; [[Skpaymentqueue Defaultqueue] addpayment:pa

Apple mobile phone, popular love; walking in the streets, 10 inside there are 8 holding an Apple phone, it is conceivable that Apple brand in everyone's heart position, not only the office workers like, many college students also like, can often out of new apple, prices are expensive scary, will breed out a lot of mobile phone installment business; What are the conditions of the staging?Purchase of Apple mobile phone installment for college studentsIn this article, I would like to say, college s

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How to Use php for multiplication, how to buy a chicken for a hundred dollars, and how to bridge the bridgeExercise Question 1: crossing the bridge Suppose someone has 100,000 in cash. Each time you pass through an intersection, you need to pay a fee. The payment rule is that when his cash is greater than 50,000, he must pay 5% each time. If his cash is less than or equal to 50,000, he must pay 5,000 each time. Please write a program to calculate how

Title: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).Test Instructions:Given an array of element I elements in an array, represents the price of a given stock at the first day.Design an algorithm to find the maximum benefit. You are a

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Test instructions: Given n points, your task is to make them all connected. You can create some new side, the cost equals two points distance squared (of course the smaller the better), there are several "package", you can buy, you buy, then some side can connect up,Each "package" is also spent, which allows you to find the minimum cost.Analysis: The first thought is to consider all the circumstances of the

With the beginning of each holiday, the furniture industry promotional activities began, the major stores and businesses have carried out a variety of promotional activities, let consumers, this is a good time to buy furniture. But in this warning everyone, anything is double-sided, do not look at one side, activities are good, but some businesses in order to obtain benefits, have resorted to a lot of fake, you must be wary of consumers in the purchas

best time to Buy and Sell Stock IIProblem: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

I questionSay 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.Subscribe to see which companies asked this questionSolution: Using the Dynamic programming method, iterate the array to update the current minimum value, and compare the current value minus the minimum va

1. Go to ju.taobao.com, find the product to be purchased, and click "" to open the page.2. If we buy the product within 15 minutes, click "buy now" or "confirm it is correct, and click" buy ", an error may occur. You need to click" participate "again ", then click "buy