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
professional master is: to learn from the successful, to the loser to take money
When the market appeared bullish strong city, the middle line to buy the theme of the concept of stocks; when the market appeared short of weak market, ultra-short-term buy serious oversold shares and the latest listed shares
When the stable yield of stocks or other varieties is significantly greater than bank interest, long-term buy to obtain stable spreads
To hold a
Strong trend stocks
If there are many stock software, most of the hype, not to mention the price of the software is not broken, the annual fee is also indispensable. The key is that many software's "special functions" are carefully packaged by common open functions and dozens of "indicators" that can be compiled at will ., Among them, the most famous is to sell more than 30 sets in the current year. There
Recently I wrote a C # (. NET) version of the stock Yinjiang data interface, write only SQL database. You can also change it to another one.
In reality, it also supports both data fluency and Internet traffic. Both of them support standard access.There are also Sina interfaces.
There are also virtual (simulated) stock trading,
If you are interested in the HTTP trading interface of associated securitie
Leetcode Problem solving best time to Buy and Sell Stock II original titleGiven the daily stock price, if you allow multiple trades, you can buy and sell multiple times, but only one stock is held at most, and when you buy again, you must sell the previous stock for the maxi
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
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).Problem
Leetcode Problem-122 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 multi
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.IdeasI know that if you want to get a profit, the price sold must be higher than
An external disk is an internal disk.
The internal disk is to be sold. If someone buys it, It is set as the purchase price.
When an external disk is used to buy a disk, It is set as a selling price when it is sold.
The total transaction volume is the total sales volume for one trading day.
That is, equal to external disk + internal disk = Transaction volume (total hands)
Volume Ratio
When viewing the
For short-term customers, as long as the pace is accurate,
When the stock price falls more, buy it. When the stock price rises, sell it as soon as the stock price increases. When the stock
) { - + ALxklineentity vo =NULL; at //get the best price, lowest price, close and open price - //the need to consider is that if this week is a break, then no data can be added. such as spring Festival and National Day -ListNewArraylist(); -string[] Day = Getweeksbyday (begindate);
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
Cash in Stock Market
China Securities News reporter contacted Yang Bo (not his real name ). Yang is a senior investor in Wenzhou. He has invested in real estate for many years. Besides Wenzhou, he has multiple properties in his local area, involving residential buildings, shops and other properties. Two months ago, he sold four houses, more than 10 million yuan invested in the stock market, but this i
I questionSay 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.Subscribe to see which companies asked this questionSolution: Using the Dynamic programming method, iterate the arr
Write a python version of the gadget that can be used at work to brush your attention to the stock information. The Python version is 3.4.1, with the following code:#!/usr/bin/env python#-*-coding:utf-8-*-import urllib.request#debug=truedebug=falseclass utility:def ToGB (str): if (Debug): Print (str) return Str.decode (' gb2312 ') class Stockinfo: "" "0: Unknown 1: Name 2: Code 3: When Previous price 4: Ups
Tags: leetcode Best time to buy and buy stock I Only one operation: Minimum value that appears before the premin record is maintained The Code is as follows: Int maxprofit (vector Best time to buy and stock Stock II Unlimited operation: When ==> current price> purchase pri
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.
Problem Solving Ideas:The reason why I did wrong is that I thought that if we found the minimum and maximum value, we
Question: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
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