https://school.programmers.co.kr/learn/courses/30/lessons/135808
문제
제한사항
코드
import java.util.Arrays;
public class Solution {
public int solution(int k, int m, int[] score) {
int answer = 0;
Arrays.sort(score);
int cnt = 0;
for(int i = score.length-1; i >= 0; i--) {
cnt++;
if(cnt == m) {
cnt = 0;
answer += score[i]*m;
}
}
return answer;
}
}
풀이