stock stock price

Say you have an array for whichITh element 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. Idea: the solution to this problem, I think of dynamic planning, for example, to find the maximum benefit of day I, if I da

Question: Let us suppose we had an array whose ith element gives the price of a share on the day I.If you were only permitted to buy one share of the stock and sell one share of the stock, design a algorithm to find the Best times to buy and sell. Ask for the best time to buy and sell, which is the point of maximizing profits. A profit is generated when the

Python implements the Stock Market Information download method, and python implements stock market information This example describes how to download stock information from Python. Share it with you for your reference. The details are as follows: This program downloads stock information from yahoo financial. Import

SUB Shanghai Stock Exchange stock History monthly deal Overview () on Error Resume Next cells.clear [A1:aa1] = Array ("name", "Code", "Month", "opening market at the beginning of the month", "End of month closing price", "deal The highest price "," Time "," lowest price of

Moderator: Mr. Yang, first you introduce your team, including your site for this competition. Yang: Our competition site is the stock City Network, the stock City Network is officially online from November 2006, now registered users are 200,000, the average number of registered users is now 2500 or so. We are doing it because we are a registered company, there are six people, four shareholders, two employe

': ' #ffffff ', if ($N [4]==0)//suspension {$color = ' #000000 '; $N [4]= '--'; $CJL = '--'; $CJ = '--'; $ZDF = '--'; $N [7]= '--'; $N [8] = '--'; $N [2]= '--'; $N [5]= '--'; $N [6]= '--';} $html. = ''; $html. = ''; $html. = "". $N [0].""; Code $html. = "". $N [1].""; Name $html. = ''. $N [4]. ''; Current price $html. = ''. $cjl. ''; Volume $html. = ''. ($CJ >0? ' + '. $CJ: $CJ). ''; Ups and downs $html. = ''. ($CJ >0? ' + ': '). $zdf. ''; Change $ht

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

Say you have an array for whichITh element is the price of a given stock on dayI. 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

Tags: des style blog color Io OS AR 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 at most two transactions.Note:You may not engage in multiple transactions at the same time (ie, you must sell the stock before you buy again). Difficulty: 99 Refer to the Code g

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. (Stock trading , up to two times)Note:Engage in multiple transactions on the same time (ie, you must sell the stock before you buy again).Class Solution {public: int m

Let me introduce you to an example, which is the RMB exchange dollars, you can refer to friends. As shown in Iphone6 plus we open the "stock Market" APP, click on the list button in the lower right corner to add items, enter "Cny=x" in the search box, and then click "Add" so we will see that the RMB exchange rate for US dollars appears in the stock list. This allows you to see the relevant parameters. O

Leetcode-best time to buy and stock Stock III Say you have an array for whichITh element is the price of a given stock on dayI. Design an algorithm to find the maximum profit. You may complete at mostTwoTransactions. Note:You may not engage in multiple transactions at the same time (ie, you must encrypt the

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.Simple dynamic programming problem, but at first I didn't read the meaning of the topic. The buy here should of course be bef

Title DescriptionAn array is known, and the I element represents the price of the stock of day I, you can only trade once (buy and sell each time), design algorithms to find the maximum benefitTest examplesInput: [7, 1, 5, 3, 6, 4]Output: 5最大收益 = 6-1 = 5 (不是7-1 = 6,因为先买后卖，7买，1买亏了6)Input: [7, 6, 4, 3, 1]Output: 0最大收益为0Detailed analysisAt first glance, it's very simple to iterate through an array, select an e

Quesion: 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

Sku=stock keeping unit (in stock units). That is, inventory in and out of the unit of measurement, can be in pieces, boxes, pallets and other units. SKU This is a necessary method for the logistics management of a large supermarket chain of DC (distribution center). Has now been extended to the product uniform number abbreviation, each product should have a unique SKU number. Item: For a commodity, when its

enlargement. One is the enlargement of profit. It must be a good company, and its profit is constantly increasing, increasing every year. In this way, we will talk about the growth of profitability. Another is the expansion of share capital, which will bring us unexpected income. This is available abroad. Sony was invested in 1950s, and Sony was a small company. Therefore, many Sony stocks were sold to old ladies who sold vegetables. This company has grown up, so now Sony's boss, these old ladi

Why stocks are tradingWhy stocks Trading: policy reasons, reasons for the assets reorganization, the reasons for the concept speculation, oversold rebound, plate linkage, the influence of the surrounding market changes; market reversal.Why the stock price to limit: trading from the main capital of the care; limit is the main funds to operate the results of the main fund to achieve the strategic, tactical in

Say you have an array for whichITh element is the price of a given stock on dayI. 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

When you have completed the Securities Account card and fund account, open the door of the securities Business Department, see the display screen of the constant flashing stock quotes, perhaps you do not know how to buy and sell stocks. So, let me give you a further introduction. In fact, as a shareholder, you can not directly enter the stock Exchange to buy and sell shares, but only through the