์ ์ ๋ฐฐ์ด numbers๊ฐ ๋งค๊ฐ๋ณ์๋ก ์ฃผ์ด์ง๋๋ค. numbers์ ์์ ์ค ๋ ๊ฐ๋ฅผ ๊ณฑํด ๋ง๋ค ์ ์๋ ์ต๋๊ฐ์ returnํ๋๋ก solution ํจ์๋ฅผ ์์ฑํด์ฃผ์ธ์.
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;
}
}
using System;
using System.Linq;
public class Solution {
public int solution(int[] numbers) {
numbers = numbers.OrderByDescending(x => x).ToArray();
int answer = numbers[0] * numbers[1];
return answer;
}
}
Array.Sort ํน์ Linq Order ์ด์ฉํ๊ธฐ
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