An extension of the best time to Buy and Sell Stock III. The idea was still to use dynamic programming (see here for detailed introduction). However, in this problem, some trick (the quickprofit function below) are required to pass the TLE.The code is rewritten below.1 classSolution {2 Public:3 intMaxprofit (intK, vectorint>prices) {4 intn =prices.size ();5 if(k >= N/2)returnQuickprofit
Original title address: https://leetcode.com/problems/best-time-to-buy-and-sell-stock/The content is in the code and comments, it is not wordy.Class Solution {Public:int Maxprofit (vectorbest time to Buy and Sell Stock--leetcode
Say you have an array for whichITh element is the price of a given stock on dayI.
If you were only permitted to complete at most one transaction (ie, buy one and every one share of the stock), design an algorithm to find the maximum profit.
At the beginning, I thought it was the maximum value minus the minimum value. However, because the purchase occurred before
Title Link: click~/* Test instructions: An array, the element I represents the price of the stock of day I, allow up to two times to buy and sell, for maximum profit *//** * idea: Record the maximum profit of the day with the Currprofit array, scan the array from start to finish to get the * Currprofit = max (Currpor Fit[i], prices[i]-low) * * Record the maximum profit after the day with a futureprofit arra
LeetCode Best Time to Buy and other Stock II, leetcode=
Best Time to Buy and Buy Stock II Total Accepted: 41127 Total Submissions: 108434 My Submissions Question SolutionSay you have an array for which the ith element is the price of a given
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 max
Problem description:
Say you have an array for whichITh element is the price of a given stock on dayI.
If you were only permitted to complete at most one transaction (ie, buy one and every one share of the stock), design an algorithm to find the maximum profit.
Solution:
1 Public int maxprofit (INT [] prices) {2 if (prices. length
/** 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
Best time to Buy and Sell Stock ITopic: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 pro
https://oj.leetcode.com/problems/best-time-to-buy-and-sell-stock-iii/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
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
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 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).test instructions and analysis: give an array, representing the price of a
: The profit earned at the current price (if you don't make money, you don't sell).①, if Curmax = 0, means that the current value is smaller than the value of the front;②, Curmax > 0, i.e., Curmax = (price[i-1]-price[i-2] + price[i]-price[i-1]) = Price[i]-price[i-1]. That is, the current price is the maximum value, and the lowest value is subtracted from the front.Max: The maximum profit in the total process. Public int maxProfit2 (int[] prices) { int curmax = 0, max = 0;
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).Thought: My brain is more stupid, the idea is more unpopular, and high efficiency.The ma
title :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
Class Solution {public: int Maxprofit (vectorint Maxprofit (vectorBest solution, feel good slag.As long as there is an increase can be added to the sum inside ... There is no need to calculate the rising range.Still have to analyze the problem carefully.[Leetcode] best time to Buy and Sell Stock II
TitleSay 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).Test instructionsgiven an array of prices, Prices[i] represents the
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). H
best time to Buy and Sell Stock IIQuestion SolutionSay 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 m
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,
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