[ 프로그래머스 ] 최댓값 만들기(1)_Lv.0

https://school.programmers.co.kr/learn/courses/30/lessons/120847

프로그래머스

using System;

public class Solution {
    public int solution(int[] numbers) {
        int answer = 0;
        
        Array.Sort(numbers);
        answer = numbers[numbers.Length-1] * numbers[numbers.Length-2];
        return answer;
    }
}