[SWEA] 2071번 평균값 구하기

import java.util.Scanner;

public class Solution {
	
    public static void main(String[] args) {
    	
    	Scanner kb = new Scanner(System.in);
    	
    	int n = kb.nextInt();
    	
    	for(int i=0; i<n; i++) {
    		float sum = 0;
    		
    		for(int j=0; j<10; j++) {
    			int num = kb.nextInt();
    			sum += num;
    		}
    		
    		System.out.println("#"+ (i+1)+ " "+ Math.round(sum/10));

    	}
    }
}