using System;

public class Program

{

    public static void Main()

    {

        //Damaris Castrellón

        string X;

        Console.WriteLine("Insert your name here");

        X = (Console.ReadLine());

        Console.WriteLine("Nice to meet you, " + X );

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

        int Y;

        Y = int.Parse(Console.ReadLine());

        int Z;

        Z = 30;

        int substraction;

        substraction = Z - Y;

        Console.WriteLine("You will be 30 in " + substraction + " years");

    }

}