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Topic:Given an array, the number of I represents the price of the day I, please select a strategy to make the most profit. can only buy and sell once a dayAnswer:Find all the rising bands, buy the first day of each interval, sell the last dayinput int a[], lengthBOOL Haspos = false; Whether there is an open positionfor (int i = 0; i {if (A[i + 1] {if (haspos) a[i] = -1;//

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.The difficulty of this

123. Best time to Buy and Sell Stock IIISay 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).Let's see if it's a trick or a big profit, but you're allowed to trade twice or you have to

Some people look at the micro-business to earn money on the swarmed, in fact, very few really make money, especially in the choice of products is to pay attention to, small make up to everyone said 2016 do micro-business to sell the most money the most fire new products! The following five points are required to do a micro-business: As the first step in the micro-business agent, select products. This is mainly said that you

First: Test instructions is the stock price of a stock in an array. The first I is the price of the first day. The most profitable. Allowed to buy and sell onceThe problem is to ask for the maximum difference. You can record the minimum value and then, based on the minimum value, find the current maximum difference. Public classSolution { Public intMaxprofit (int[] prices) { if(prices.length==0| | Prices.length==1) { return0;

. Entrepreneurship is something that can be done in the day, the entrepreneur will do is "to listen to the fate of the people."Any entrepreneurial project has to face a variety of challenges, such as how to recruit, how to do technology, how to sell products, how to find financing, how to update the product iteration, how to deal with the law. These 57 tips from the co-founder of RETHINKDB, the founders of startups, will help you get the most out of t

Topic: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).Thinking Analysis:The question "Leetcode:best time to

The same advertising position, some people earn 5 yuan, while some people earn 5 dollars (30 yuan), you think that better? Yes, it is the dollar, so, the same location of the blog ads, the U.S. dollar price is much better than the domestic. Have independent blog friends, a mention of blog to make money tutorials may most only know Google AdSense, in addition to AdSense in foreign countries there are many independent bloggers to make money projects, see you willing to study, the following Lou sim

architecture of the cheap VPS. In fact, in addition to the Xen structure of the VPS can not be sold out, several other types of VPS architecture, can be different levels of the sale, many times, cheap VPS servers are still very much to find, but, here is recommended in renting VPS server, Do not just focus on the VPS price is cheap, the stability and comprehensive performance of the VPS server is also very important. Tell you how the various types of VPS segmentation architecture is sold S

The topics are as follows: best time to buy and Sell the total accepted:43912 total submissions:135635 My submissions question Solution Say you have an array for which the ith element are the price of a given the If you are were only permitted to complete in most one transaction (ie, buy one and sell one share of the "stock", design an AL Gorithm to find the maximum profit. The analysis is as follows

Package com.xp.test;Import java.util.concurrent.locks.Condition;Import Java.util.concurrent.locks.Lock;Import Java.util.concurrent.locks.ReentrantLock;public class Abc_lock {public static void Main (string[] args) {print print = new print (); New Thread (New Runnable () {//@Override//public void Run () {//for (int i = 1; i }Class Print {Private lock lock = new Reentrantlock ();Private Condition Conditiona = Lock.newcondition ();Private Condition conditionb = Lock.newcondition ();Private Conditio

The first thing to explain is that the interface and content can be added and beautify themselves, here is simply a simple description of the way to open the shop and tutorials. And the most important is the customer, you have a platform without customers, as meaningless. 　　How does a micro-letter shop Sell things: 1, through the micro-letter public number, first to micro-letter platform to register a public number: micro-trust public platform.

There is a set of arrays representing the price of the stockHow do I get the most profit from a one-time sale?1 Public intMaxprofit (int[] prices) {2 if(prices.length==0)return0;3 intMaxprofit=0;4 intMin=prices[0];5 for(inti=0;i)6 {7maxprofit=prices[i]-min>maxprofit?prices[i]-Min:maxprofit;8Min=prices[i]prices[i]:min;9 }Ten One returnMaxprofit; A - -}best time to Buy and

bloggers. What I'm going to repeat today is what the articles are about, why the attention that blogs attract cannot be effectively translated into business value. The founder and first chairman of ICANN, the International Name Management Agency, is currently free to edit Ms. Ester Dyson, who interviewed the Wall Street Journal on the 10 anniversary of the Wall Street Journal's website, talked about Web 2.0. In her view (not the text, the explanation of Publishing 2.0 's blog Master Scott Karp

Google PageRank, to say that Google PageRank completely disappeared, this possibility is not, Google PageRank as a classic product of the Google era, Google still needs to maintain it, so there is also Google Toolbar PR update. So does Google PageRank still exist? After the author of the multi-party verification, Google PageRank did not disappear, the reason is that Google has changed the Third-party Web site query PR API interface, so the Third-party Web site query Google PR is null value, wi

best time to Buy and Sell Stock IISay 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 bef

model not only brings new audiences to cinemas, but also new passenger flows to catering enterprises and even new trading methods to the automobile trading market, so that more common consumers and users can easily sell cars without any risk, and complete the tedious service of "selling cars in 3 hours. Three "half an hour": how to sell a car? Selling cars through o2o is not a special case, but the entir

Two days ago, I accidentally saw some people on Weibo saying that the previous quarrel of kaixin.com domain name was a problem. Finally, the short domain name kx.cn was bought by an industry network to help sell second-hand cars. The name of this website is the new second-hand car sales network, which is a good match with kx. 650) This. width = 650; "src =" http://s3.51cto.com/wyfs02/M01/3F/0D/wKiom1PIhoLDYktHAABUICRThrQ307.gif "Title =" 00

Say you has an array for which the i-th element is the price of a given-stock on dayI.Design an algorithm to find the maximum profit. Transactions at the mostK .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.Http://www.cnblogs.com/EdwardLiu/p/4008162.htmlHttp://www.tuicool.com/articles/nAn2qypublic class Solu

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 main topic: similar to the previous question, is to seek