当前位置：网站首页>LeetCode daily two 02: the best time to buy stocks (1200)

LeetCode daily two 02: the best time to buy stocks (1200)

2022-08-07 15:37:00 【The man was fishing for snow in the cold river alone.】

Insert picture description here
Problem solving ideas:

class Solution {public int maxProfit(int[] prices) {int total = 0;for (int i = 0; i <prices.length - 1; i++) {//If the latter minus the former is a positive number in the original array, it means it is rising, //We have to accumulate, otherwise we will not accumulatetotal += Math.max(prices[i + 1] - prices[i], 0);}return total;}}