//
//	Process students' scores
//

import java.util.Scanner;
class FindAnswers
{
	public static void main(String[] args)
	{
		Scanner input = new Scanner(System.in);
		int n;	// # of scores
		int score;
		int max;
		int min;
		int sum;

		System.out.print("Input N: ");
		n = input.nextInt();

		while(n>0)
		{
			sum = 0;
			max = 0;
			min = 100;
			for(int i=0; i<n; i++)
			{
				System.out.print("Input score: ");
				score = input.nextInt();
				sum += score;
				if(min > score)
					min = score;
				if(max < score)
					max = score;
			}

			System.out.println("\nMax. score = " + max);
			System.out.println("\nMin. score = " + min);
			System.out.println("\nAvg. score = " + sum/n);

			System.out.print("\n\nInput N: ");
			n = input.nextInt();
		}
	}
}