Java | Leetcode Java题解之第121题买卖股票的最佳时机

题目：

题解：

public class Solution {public int maxProfit(int prices[]) {int minprice = Integer.MAX_VALUE;int maxprofit = 0;for (int i = 0; i < prices.length; i++) {if (prices[i] < minprice) {minprice = prices[i];} else if (prices[i] - minprice > maxprofit) {maxprofit = prices[i] - minprice;}}return maxprofit;}
}