java相关-贪心算法-买卖股票最佳时机II-力扣122

sfdssdf123

于 2025-06-22 16:54:24 发布

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文章标签： java 贪心算法 leetcode

本文链接：https://blog.youkuaiyun.com/sfdssdf123/article/details/148829463

import java.util.*;

import static java.lang.Math.max;

public class Main {

    public static void main(String[] args) {
        int[] prices = {7};
        int result = maxProfit(prices);
        System.out.println(result);
    }

    public static int maxProfit(int[] prices) {
        int result = 0;
        if(prices.length==1){
            return result;
        }

        for (int i = 1; i < prices.length; i++) {
            result = result + max(prices[i] - prices[i - 1], 0);
        }
        return result;
    }


}