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 stock before you buy again ).
Problem: DP
Scan the array from the past to the next, and use lefttoright [I] to record (0, I) to get the maximum profit;
Scan the array from the back and forth
1, Baidu Wallet main interface will see a "movie" option, open;
2, into the "film", we use the fingers to slide around, find the film, and then click on "Film", Into the "Baidu glutinous Rice film" page, choose to watch the film;
3, click the "buy tickets" effect is as follows;
4, on this page, click on the "Choose seat purchase Ticket";
5, select the time of the movie and then click "Cinema", enter
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 stock Excha
Source: Code Bay
What is code?
Code is a language, a language that computers can read. The computer is a fool, and he cannot understand anything that is ambiguous by default. For example, you let your husband to buy a watermelon, your old guild decided where to buy, buy a few, find a discount to do activities to buy,
Recently saw some design patterns of the article, I also have some ideas. Is the company is a love travel company, inevitably to buy a lot of train tickets. The process of buying a ticket has been changing. At first, everyone bought their own train tickets and reimbursed them when they returned to the company. Just like this:public class Atfirst {public static void main (string[] args) { employeeabuy. Abuy (); Reimbursement
When investors buy shares, there are generally two things: Rise or fall. For the former, as long as the sale can be profitable; for the latter, there are two main methods of coping: One is stop, and the other is the margin. Because of the different ideas and methods, the investors choose the strategy is not the same, some prefer to use the former method of operation, and some good at using the post-law trading. What we have used more is the latter-the
/** 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]
August 10, Baidu Webmaster platform launched the "Meet the Webmaster Outpatient open Day" activities, mainly a webmaster focused questions and then by Baidu official even Robin Li himself to answer the activities. One of the webmaster questions "Baidu for the link between the sale of the attack strategy is?" Baidu Webmaster Forum manager Lee (there may be Li-oh) is this answer: "The chain should be the user's sincere vote on the site, buy and sell lin
"Problem description"With 100 cents to buy 100 chickens, of which the Rooster 5 text Money 1 only, hen 3 text Money 1 only, chicken 1 text Money 3 only. Q: How many cocks, hens and chickens have you bought?"Design Ideas"The number of cocks, hens, and chickens, respectively, is x, Y, Z, and according to test instructions, the following equations can be set:x + y + z = 1005x + 3y + Z/3 = 100If you buy a roost
There are many kinds of forms in the chain, among which there is a special one, that is to buy the outer chain. But as the search engine spam technology gets stronger, the effect of buying the chain is not as effective as it was before 2010. Believe that after the search engine to buy outside the chain will be more stringent audit, of course, the intensity of punishment will increase. But the audit strictly
The iphone's popularity has led to dishonest traders to sell fake iphones to make great pains, means is also a variety of! Below for everyone to tidy up some netizens share the iphone trading cheat experience, I hope you have seen dry goods, do not be fooled! This article involves online, second-hand iphone trading, I hope everyone can buy their own satisfied with the iphone, away from the liar!
One, anyway, now the free fish to see the sale of the
DescriptionWhen the winter holiday is comes, a lot of people'll has a trip. Generally, there is a lot of souvenirs to sell, and sometimes the travelers would buy some ones with pleasure. Not only can they give the souvenirs to their friends and families as gifts, but also can the souvenirs leave them good re Collections. All in all, the prices of souvenirs is not very dear, and the souvenirs is also very lovable and interesting. The money the people h
I write this article
Article The purpose is not to discuss with people, but to share with you the opinions of young people who need to buy a house after a job in the 80 s period, I welcome the discussion but refuse to quarrel. I just hope that all those who read this article will be able to see the whole one by one, so as to better summarize and grasp the laws and directions of economic development. In addition, I only think that the mechanism does n
Last night with a webmaster friend chat, he said he spent 240 yuan this month to buy the link, because he saw the site recently rose to the second to third page, feeling good momentum, so want to try to buy links to quickly improve the site rankings. Since the last Google official said later no longer update the PR value, Baidu during this period also on the sale of links to the behavior of the attack, some
With the advent of summer vacation, will be entering the University of graduates, we are ready to buy a favorite books, of course, the purchase of notebook is a headache, small part is from this age. So today I would like to share my 2015 summer notebook purchase experience, teach you how to choose the right notebook computer.
If you have been to the science and technology hypermarkets, I feel once into the supermarket, the head is completely bl
I have been viewing the house recently, so it is almost a professional house watching.Know what the public room has been purchased, two limited rooms, affordable rooms, relocation rooms, etc.And the tricks of the intermediary. In short, the more careful and more secure.A friend who wants to buy a house also asked me for advice. So I will give you some ideas about purchasing a house.The first is the motivation to b
On the topic of stock options, the company to stock options employees to buy, I buy or not buy it?Let's talk about it from two angles, from the employee's point of view and from the boss's point of view.If you are an employee:On the option, in fact, buy not buy the judgment
I went to Zhongguancun Book Building today to buy several books, plus six books I bought two days ago. I was carrying a book that was a little heavy, and met several former colleagues (originally the company was not far away from Zhongguancun's book). They looked at my book and were surprised. Some people even made fun of me, said: "There are a lot of e-books to download on the Internet. You still need to buy
Problem Description: Rooster every 3 Yuan, hen every 5 yuan, chicken three only one yuan, ask 100 yuan to buy 100 chickens have several buy method?public static void Main (string[] args) {int count=0; Total scheme number with Count recordsSuppose I means buy the number of hens, j means buy the number of cocks, k means
One: Topic requirementsBookstore for the "Harry Potter" series of books for promotional activities, a total of 5 volumes, with numbers 0, 1, 2, 3, 4, a single volume of 8 yuan, the specific discount is as follows:
This number
Discount
2
5%
3
10%
4
20%
5
25%
Depending on the number of volumes purchased and this number, different discount rules will be applicable. The singular book only
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.