using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
 
namespace 输出最大值最小值和平均值
{
    class Program
    {
        static void Main(string[] args)
        {
            int[] a = new int[10];
            int max, min;
            double avg = 0,sum = 0;
            for(int i = 0; i < 10; ++ i)    a[i] = Convert.ToInt32(Console.ReadLine());
            max = min = a[0];
            for (int i = 0; i < 10; ++i)
            {
                if (a[i] > max) max = a[i];
                if (a[i] < min) min = a[i];
                sum += a[i];
            }
            avg = sum / 10;
            Console.WriteLine(max);
            Console.WriteLine(min);
            Console.WriteLine(avg);
            Console.ReadKey();
        }
    }
}