sell tomtom

problem:https://leetcode.com/problems/best-time-to-buy-and-sell-stock/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.Thought:From back to front, refresh the maximum price after prices[i] on each loop O (n)Code C + +:c

Because you can only bring one, buy and sell the same price, so as long as the right side of the larger than the left, it is bought from this and then brought to the next sale on the line (I want to sell again elsewhere, the big deal and buy back again)So give Max (w[i]-w[i-1],0) a prefix and it's okay.1#include 2 #definePA pair3 #defineCLR (a,x) memset (A,x,sizeof (a))4 using namespacestd;5typedefLong Long

Topic: for which the ith 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:you engage in multiple transactions at the same time (ie, you must sell the stock before you buy again).Analysis: The array is divided into two, the positive order to the maximum value and save to an array, and then the inverse of the maximum value and save to another array, and finally add

I. Title DescriptionSay you had an array for which the i-th element was 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.Two. Topic analysisThe title means to enter an array that represents a stock price per day, and the first i element represents i the stock price of the day, allowing only one buy and

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).1: note Special cases; 2: Find the adjacent concave and conv

121. Best time to Buy and Sell Stock Total accepted:115636 Total submissions:313848 Difficulty:easy 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.Example 1:Input: [71536456- 1 5 7-16 as selling

Title Link: https://leetcode.com/problems/best-time-to-buy-and-sell-stock/Topic: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:The maximum benefit of the current element is only related to the smallest element i

@requires_authorization@authorJohnsondu@create_time2015.7. +: on@url[Best time to Buy and Sell Stock II] (https://leetcode.com/problems/best-time-to-buy-and-sell-stock-ii/)/************************ * @description: Dynamic Programming. * The difference between the adjacent elements, to find out all non-negative elements and * @time_compl Exity:o (N) * @space_complexity:o (1) ************************/Class S

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).Class Solution {Publicint Maxprofit (vectorint res = 0;int s

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).Analysis: Greedy algorithm. If you can trade multiple times,

best time to Buy and Sell Stock IIITotal accepted:30820 Total submissions:130535my submissions 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).1#include 2#include 3 using namespaces

Say 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 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).1 classSolution {2 Public:3 intMaxprofit (vectorint>pri

This article is in the study summary, welcome reprint but please specify Source: http://blog.csdn.net/pistolove/article/details/43024967Say 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:(1) Test instructions is given an array, the value of element I in the ar

First, the topic1, examining2. AnalysisGive an array so that you have val1 to buy, and then sell with Val2, to get the most profit.Second, the answer1, Ideas:Method One,The minimum value that is recorded to the current position with the Traverse min;Max records the maximum profit that is obtained when the price of the current array value is sold. Public intMaxprofit (int[] prices) { if(Prices.length ) return0; intMin = prices[0];

Microsoft said that the iPhone is a closed system, which means that the iPhone has not opened any development interfaces and materials. When I saw the message, the most funny thing was that someone commented on the message, and I modified it a little bit. How can we sell bricks as quickly as possible? The first step is to modify the appearance of the brick to make it look good, for example, the use of white, discard the original brick color, the fou

From the blog of VP of Borland: http://blogs.borland.com/davidi/archive/2006/02/08/23013.aspx. Delphi, C ++ builder, C # builder, JBuilder (and peloton), Interbase, jdatastore, ndatastore, kylix, And the Borland and turbo series of the old vertex. Although I have never been familiar with Borland (Vim, GCC, GDB, and JDK are used in universities, and eclipse, Vim, and various dynamic languages are used ), but I spent a few months on Turbo Pascal and Turbo C. Borland's brilliant performance was als

Stocks are bought only when they are invested. I will not be afraid to fall down when I go up or down Ignore whether the dashboard is optimistic or bad I only sell it if you double it I don't listen to other people's arrangements It will be pleasant to make money by buying it. If you don't have a lock, you will be afraid of failure. Many miracles: China's stock market always exists Don't sell it

After work, I advise them not to sell "Asahi" Fatalerror99: I have always felt that I am not so angry, but this article cannot help but touch me. "Boycott Japanese goods" is not just a slogan or a wave of fashion. It is no different from farting. It is worth considering what kind of Japanese goods to resist and how to resist them. Original: Lao Rong Release: http://www.blogcn.com/User3/laorong/blog/7232122.html These days, the company was very busy, a

Selling combs to monks is just like selling ice to eskimoans and gas masks to deer in the forest. Selling all products that customers don't need seems impossible, for most salesmen, it is impossible to produce results. However, for sales promotion experts and sales elites, more acceptable is just a task that is similar to impossible to accomplish and a challenge to surpass themselves. What they want to accomplish is to turn fantasies into ideals, turn the ideal into reality and turn all impossib

Topic: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.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)Example 2: Input: [7, 6, 4, 3, 1]output:0in this case, no transaction was d