【Leetcode】123. Best Time to Buy and Sell Stock III(计算区间落差最大值)(重点参考)
Say you have an array for which the ith element is the price of a given stock on day i.Design an algorithm to find the maximum profit. You may complet...
程序员文章站2024-03-15利用Warensoft Stock Service编写高频交易软件
无论是哪种交易软件,对于程序员来讲,最麻烦的就是去实现各种算法。本文以sar算法的实现过程为例,为大家说明如何使用warensoft stock service来实现高频交
程序员文章站2024-02-23利用Warensoft Stock Service编写高频交易软件
无论是哪种交易软件,对于程序员来讲,最麻烦的就是去实现各种算法。本文以sar算法的实现过程为例,为大家说明如何使用warensoft stock service来实现高频交
程序员文章站2024-02-19LeetCode 121 Best Time to Buy and Sell Stock解析(股票买入卖出的最佳时间)
翻译 话说你有一个数组,其中第i个元素表示在第i天的股票价格。 如果你被只被允许最多一次交易(例如,买入然后卖出一个股票),设计一个算法并找出最大利润。 原文
程序员文章站2024-01-26Python Stock学习之使用bokeh展示股票报表数据
前言 使用Python开发一个股票项目。 1,关于bokeh bokeh 是一个超级方便的python画图工具。 但是想把这个东西集成到我的股票统计系统上面。 有一个
程序员文章站2022-07-23IT编程LeetCode_Array_123. Best Time to Buy and Sell Stock III买卖股票的最佳时机III(C++)
目录1,题目描述英文描述中文描述2,解题思路思路扩展算法3,AC代码4,解题过程第一博第二搏1,题目描述英文描述Say you have an array for which the ith element is the price of a given stock on day i.Design ...
程序员文章站2022-07-07Leetcode No.121 Best Time to Buy and Sell Stock(c++实现)
1. 题目 1.1 英文题目 You are given an array prices where prices[i] is the price of a given stock on the ith day. You want to maximize your profit by choosin ...
程序员文章站2022-06-19309. Best Time to Buy and Sell Stock with Cooldown
309. Best Time to Buy and Sell Stock with Cooldown含有冷冻期的买卖股票的最佳时期题目:给定一个数组,代表每天股票的价格,你可以交易任意次,但必须遵循以下规则:①必须在下一次买之前先卖出去;②卖出股票的第二天为冷冻期,不能接着买股票解题思路:buy[i...
程序员文章站2022-06-17Leetcode 309. Best Time to Buy and Sell Stock with Cooldown
这道题用的是dp的思想,用buy, sell, cooldown记录当前这些状态下最多的profit。对于day i 而言: sell[i] = buy[i-1] + prices[i] buy[i] = max(muy[i-1], cooldown[i-1] - prices[...
程序员文章站2022-06-17[LeetCode] 309. Best Time to Buy and Sell Stock with Cooldown
原题链接: https://leetcode.com/problems/best-time-to-buy-and-sell-stock-with-cooldown/Buy and Sell Stock专题相关题目121. Best Time to Buy and Sell Stock122. Bes...
程序员文章站2022-06-17【DP + 卖股票】LeetCode 309. Best Time to Buy and Sell Stock with Cooldown
LeetCode 309. Best Time to Buy and Sell Stock with CooldownSolution1: 比较有难度的一道动态规划题了! 参考网址:http://zxi.mytechroad.com/blog/dynamic-programming/leetcode...
程序员文章站2022-06-17LeetCode题解系列--309. Best Time to Buy and Sell Stock with Cooldown
描述Say you have an array for which the ith element is the price of a given stock on day i.Design an algorithm to find the maximum profit. You may compl...
程序员文章站2022-06-17动态规划-309. Best Time to Buy and Sell Stock with Cooldown
题目:Say you have an array for which the ith element is the price of a given stock on day i.Design an algorithm to find the maximum profit. You may comp...
程序员文章站2022-06-17(M)Dynamic Programming:309. Best Time to Buy and Sell Stock with Cooldown
此题不会。看大神的分析:对于这一天是否持股只有两种状态:持股状态(buy),没有持股状态(sell,cooldown)。对于当天持股状态时,至当天的为止的最大利润有两种可能:1、今天没有买入,跟昨天持股状态一样;2、今天买入,昨天是冷却期,利润是前天卖出股票时候得到的利润减去今天股票的价钱。 二者取...
程序员文章站2022-06-17309. Best Time to Buy and Sell Stock with Cooldown
题目class Solution {public: int maxProfit(vector<int>& prices) { int buy = INT_MIN; int pre_buy; int sell = 0; ...
程序员文章站2022-06-17LeetCode 309. Best Time to Buy and Sell Stock with Cooldown
Poblem题目链接Notes此题解法完全参考他人博客。发这篇博文作为自己的一个做题记录。Codesclass Solution {public: int maxProfit(vector<int>& prices) { int n=prices.size()...
程序员文章站2022-06-17LeetCode 121 Best Time to Buy and Sell Stock解析(股票买入卖出的最佳时间)
翻译 话说你有一个数组,其中第i个元素表示在第i天的股票价格。 如果你被只被允许最多一次交易(例如,买入然后卖出一个股票),设计一个算法并找出最大利润。 原文
程序员文章站2022-05-25IT编程Best Time to Buy and Sell Stock II
Say you have an array for which the ith element is the price of a given stock on day i.Design an algorithm to find the maximum profit. You may complet...
程序员文章站2022-05-21Python Stock学习之使用bokeh展示股票报表数据
前言 使用Python开发一个股票项目。 1,关于bokeh bokeh 是一个超级方便的python画图工具。 但是想把这个东西集成到我的股票统计系统上面。 有一个
程序员文章站2022-04-04IT编程309. Best Time to Buy and Sell Stock with Cooldown
题目如下:Say you have an array for whichthe ith elementis the price of a given stock on day i.Design an algorithm to find themaximum profit. You may compl...
程序员文章站2022-03-14