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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). Problem Solving Ideas:The subject can be bought and s

"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

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).Solution one: Based on best time to Buy and Sell Stoc

Problem Descriptionwhen The winter holiday 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 peo

best time to Buy and Sell StockSay you had an array for which the ith 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.Buying and selling stocks can only be bought and sold once. Then simply traverse through, record the profit value and

Buy outside the chain I was in the A5 guarantee there to buy the chain, the credibility of high, plus links also fast. Change links can also go to the A5 Forum related columns to exchange links, convenient and quick. We know that the site optimization, the promotion of the construction of the chain is very very important, whether it is to change the link, or buy

Taobao, Pat and Youa now have the action button to buy and put into the shopping cart immediately . However, ebay only immediately buys the action button on the Product Details page. There is no data on hand, so it is hard to say whether it is better to put the cart into the shopping cart or not. In real life, shopping carts are designed to facilitate the purchase of too many items at once. After all, your hands are very limited, and when you

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

Best time to Buy and Sell Stock ISay 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.ExampleGiven array [3,2,3,1,2] , return 1 .Analysis: Because the sell is always after buying, so as long as there is a lower

Problem Descriptionwhen The winter holiday 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 peo

If you want to buy a car, you need to know what the car is like. Go to the car house and make it easy to use. Look at the configuration of the car and search for what you don't know. For a long time in automobile manufacturing, the basic principle is not changed. The fuel piston rotates and a shell is added. 1. First, I want to explain the purpose of buying a car by myself. It is nothing more than walking, home, going out on weekends, and seeing the

1. How can I buy AirAsia's ***? Pay more attention to AirAsia's official website http://www.airasia.com/site/ch/home.jsp Looking for, AirAsia will occasionally launch various discounts, and free air tickets are also very common. In fact, AirAsia can always say that there are ***, but they only target different routes, so if you see a discount that is about to expire (not the route you want), you should pay attention to it. The next *** may be the ro

Wukong: I heard that you want to buy a house again. Why? A lot of money. Why don't I try the stock market? The last time the tiangu smashed the South Tianmen, you haven't repaired it yet. The four kings are still building walls there. don't you just want to buy a cheap room in the sky? As a result, the house price has risen. If you cannot buy it, you will get an

Now sell a lot of links, some webmaster want to spend some money want to buy a higher weight of the site links. But a lot of stations are hundreds of outside the chain. Even if you buy it, you will not get a lot of power, you can say very little, only buy more links to achieve the desired effect. In fact, not necessarily spend so much money, if you find a good s

Apple Watch the debut of the 12-inch MacBook, light thin, really can be called home travel, pick up the necessary x artifact, and there are space ash, silver and tyrants gold three-color optional, and finally changed the MacBook always monotonous color. However, if you are not fully accustomed to wireless life, then, buy 12-inch MacBook Accessories Raiders, presumably you will need. Because the MacBook's fuselage has only one usb-c connector, wa

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

Eventually:Important screen fitting tips for your ipad ,First add a contentview placeholder ,And only set the frame in the viewdidload method ,Because in the IPad , whether it's a horizontal or vertical screen , W is a narrow edge ,So , first add a contentview to the right side of the host controller ,And let it automatically scale with the main controller's width and height ,The view of the sub-controller can only be added to contentview , x 0 y 0 wide is Contentview bounds Code snippet:mainvi

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. Many transactions as (ie, buy one and sell one share of the stock multiple times) with the FO Llowing Restrictions: Engage in multiple transactions on the same time (ie, you must sell the stock before you buy again). After you sell your the stock, you cannot

Topic: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).ExercisesThe simple way is that once the next day's pr

At present, the market environment is complex and changeable, the case of cohabitation, especially attention. U disk is a very common use of storage equipment, but also very easy to damage the equipment, once damaged, repair, you may lose valuable data, so you buy how to choose, is a very headache. Next to talk about the purchase of U disk several principles. 　1: Volume with speed, how do we choose? This is a cliché of the problem, generally