[백준] 9085번 : 더하기 - Java(자바)

https://www.acmicpc.net/problem/9085

import java.util.*;
public class Main {
    public static void main(String args[]) {
        Scanner s=new Scanner(System.in);
        int t=s.nextInt();
        for(int i=0;i<t;i++){
            int sum=0;
            int n=s.nextInt();
            for(int j=0;j<n;j++){
                int a=s.nextInt();
                sum+=a;
            }
            System.out.println(sum);
        }
    }
}