using System;

public class Program

{

    public static void Main()

    {

        Console.WriteLine("How old are you?");

        int currentYear = 2022;

        // start your code

        string userAge = Console.ReadLine();

        int age = Int32.Parse(userAge);

        int birthYear= currentYear - age;

        Console.WriteLine( "Your born in " + birthYear);

    }

}