Trading Strategies: Best Days to Buy and Trade Stocks According to recent reports and analysis of historical data, there are certain days that have proven to be more profitable than others. Choosing the right day to buy and trade stocks can significantly impact your profits in the stock market....
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 choosing a single day to buy one stock and choosing a different day in the future to sell that stock. Return the maximum profit you can achieve from this...
Thebest stock appstypically allow you to buy shares from dozens of domestic and international exchanges. This means that there are plenty of opportunities to build a diversified portfolio of stocks with ease. Taking into account the vast number of options that you have, below we discuss the hott...
给定一个数组prices,它的第i个元素prices[i]表示一支给定股票第i天的价格。 你只能选择某一天买入这只股票,并选择在未来的某一个不同的日子卖出该股票。设计一个算法来计算你所能获取的最大利润。 返回你可以从这笔交易中获取的最大利润。如果你不能获取任何利润,返回0。
第一种类型:买卖限制各一次 给定一个数组 prices ,它的第 i 个元素 prices[i] 表示一支给定股票第 i 天的价格。 你只能选择 某一天 买入这只股票,并选择...
1. BestTimetoBuyandSellStock 1 给出一个数组,代表第 i 天股票的价格。只能买卖一次,现在设计一个算法, 可以求出最大的profit。 用例:[7,1,5,3,6,4] ==> 5 [5,4,3,2,1] ==> 0 分析与思路 这个没啥好分析的,就是遍历一遍,以O(n)的时间复杂度,记录下买入价格。然后比较得出最大的 profit。
Best day of the month to sell stock:One of the days leading up to the last trading day of the month The best day of the month to sell stock would probably be one of the days leading to the last trading day of the month. The week leading up to the end of the month is often use...
所以我们要把buy指向当前sell才会获得更大的收益原因很简单,收益的价格等于prices[sell]-prices[buy],buy指向sell会使得减数更小,所以肯定要选更小的buy3672912^s^bsell后移表示这天卖出,计算收益是9-2=7这里也可以看出来减数从之前的3变成了2,所以收益会更大3672912^^bssell后移表示这天卖出,计算收益是12-2=...
View a list of the top-rated stocks to buy listed on the NASDAQ Stock Exchange (NASDAQ) at MarketBeat.
题目地址:https://leetcode-cn.com/problems/best-time-to-buy-and-sell-stock/ 解题思路一:暴力求解法 根据题目我们可以知道,我们知道最大利润“i”-“j”的差值就可以得到结果,所以时间复杂度为O(n*n),空间复杂度为O(1)。以下为源码: intmaxProfit(vector<int>&prices) {intsize=prices.size();if(size...