using System;

public class Program

{

    public static void Main()

    {

        //Console.Write("enter 3 digit number");

        //int num= int.Parse(Console.ReadLine());

        //Console.WriteLine(num/100);

        //Console.WriteLine((num%100) / 10);

        //Console.WriteLine(num%10);

        //Console.WriteLine("enter number of days");

        //int num1= int.Parse(Console.ReadLine());

        //Console.WriteLine("Years: " + num1/360);

        //Console.WriteLine("Months: " + (num1%360) / 30); // num1/30 % 12

        //Console.WriteLine("Days: " + num1%30);

        //Console.WriteLine("Enter day of imprisonment");

        //int day= int.Parse(Console.ReadLine());

        //Console.WriteLine("Enter num of days inside");

        //int daysIn= int.Parse(Console.ReadLine());

        //Console.WriteLine("They will get out in day: " + ( day+(daysIn-1)%7) );

        //Console.WriteLine("Please enter Rec length");

        //int l= int.Parse(Console.ReadLine());

        //Console.WriteLine("Please enter Rec width");

        //int w= int.Parse(Console.ReadLine());

        //Console.WriteLine("The perimeter is: " + (l*2 + w*2));

        //Console.WriteLine("The area is: " + (l*w));

        //Console.WriteLine("enter a number");

        //int x = int.Parse(Console.ReadLine());

        //Console.WriteLine("enter a number");

        //int y = int.Parse(Console.ReadLine());

        //int z = y;

        //y = x;

        //x= z;

        //Console.WriteLine("x= " + x);

        //Console.WriteLine("y= " + y);

            //y *= x;

            //x= y/x;

            //y /= x;

        //Console.WriteLine("enter a number");

        //int x = int.Parse(Console.ReadLine());

        //Console.WriteLine("enter a number");

        //int y = int.Parse(Console.ReadLine());

        //int a = (x+y)/2;

        //Console.WriteLine("Their average is: " + a);

        //int b= a/2;

        //Console.WriteLine("Their 2nd average is: " + b);

        //int c= b/2;

        //Console.WriteLine("Their 3rd average is: " + c);

        //Console.WriteLine("ABC average is " + (a+b+c)/2);

    }

}