Say you have an array for which theith element is the price of a given stock on dayi. Design an algorithm to find the maximum profit. You may complete at mosttwotransactions. Note: You may not engage in multiple transactions at the same time (ie, you must sell the stock before you ...
You may not engage in multiple transactions at the same time (ie, you must sell the stock before you buy again).http://blog.csdn.net/pickless/article/details/12034365**/publicclassS123 {publicstaticvoidmain(String[] args) {//int[] prices = {3,3,5,0,0,3,1,4};int[] prices = {...
Note:You may not engage in multiple transactions simultaneously (i.e., you must sell the stock before you buy again). Example 1: Input:prices = [3,3,5,0,0,3,1,4]Output:6Explanation:Buy on day 4 (price = 0) and sell on day 6 (price = 3), profit = 3-0 = 3. Then buy o...
Note: You may not engage in multiple transactions at the same time (i.e., you must sell the stock before you buy again). Example 1: Input: [3,3,5,0,0,3,1,4] Output: 6 Explanation: Buy on day 4 (price = 0) and sell on day 6 (price = 3), profit = 3-0 = 3. Then ...
Problem List Problem List RegisterorSign in Premium Testcase Test Result Test Result Case 1Case 2Case 3 prices = [3,3,5,0,0,3,1,4] 9 1 2 3 › [3,3,5,0,0,3,1,4] [1,2,3,4,5] [7,6,4,3,1] Source
Best Time to Buy and Sell Stock 相对比较简单的方法是用DP,思路是对于每个i都求出从0到i区间内的最大获益,而对于i+1只需要比较第i+1天的价格和前i天最低价的关系,就可以直接求出0到i+1天区间内的最大获益。也就是说对0到i天的最大获益的计算复杂度是O(1),总体复杂度是O(n)。
Design an algorithm to find the maximum profit. You may complete at mosttwotransactions. Note: You may not engage in multiple transactions at the same time (ie, you must sell the stock before you buy again). classSolution{public:intmaxProfit(vector<int>&prices){// Start typing your C/C++...
【Leetcode】Stock Buy and Sell 系列问题 终极分析!,股票系列一共五个变种,这里先分析其中的三个。第一个:https://leetcode.com/problems/best
这道是买股票的最佳时间系列问题中最难最复杂的一道,前面两道Best Time to Buy and Sell Stock 买卖股票的最佳时间和Best Time to Buy and Sell Stock II 买股票的最佳时间之二的思路都非常的简洁明了,算法也很简单。而这道是要求最多交易两次,找到最大利润,还是需要用动态规划Dynamic Programming来解,而这里我...
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 complete at most two transactions. Note: A transaction is a buy & a sell. You may not engage in multiple transactions at the same time ...