[백준] - #1546: 평균

문제 출처 : https://www.acmicpc.net/

 

---

#1546: 평균 (언어 : Java11)

---

제출 답안

import java.util.*;
class Main{
    public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        int num = sc.nextInt();
        int max = 0;
        double avg = 0;
        ArrayList<Integer> arr = new ArrayList<Integer>();
        for(int i=0; i<num; i++){
            int temp = sc.nextInt();
            arr.add(temp);
            if(temp > max)
                max = temp;
        }
        for(Integer a : arr){
            avg += (a*1.0)/max*100;
        }
        System.out.println(avg/num);
    }
}

---

comment

-