using System;

​

public class Program

{

    public static void Main()

    {

        Random rnd = new Random();

        int n;

        int max = 0;

        int sum = 0;

        int min = 1000;

        int ahad,ash,meot;

        int maxsum=0;

​

        for (int i = 0; i < 5; i++)

        {

            n = rnd.Next(100, 1000); 

            Console.WriteLine(n);

            if (n<min)

            {

            min=n;

            }

            if (n>max)

            {

            max =n;

            }

             ahad=n %10;

             ash=n/10%10;

             meot=n/100%10;

             sum=ahad+ash+meot;

             if (maxsum<sum)

             {

             maxsum=sum;

            }

        }

​

        Console.WriteLine("min: "+ min);

        Console.WriteLine("max: " +max);

        Console.WriteLine("maxsum: "+maxsum);

     }

                          }