HW 1-1

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace HW
{
    class Program
    {
        static void Main(string[] args)
        {
            bool IsDoorOpen = false;

            int userInput = Convert.ToInt32(Console.ReadLine());

            if(userInput >18 || userInput == 18)
            {
                IsDoorOpen = true;
                Console.WriteLine("GO!");
            }
            else
            {
                Console.WriteLine("Nope!");
            }
            Console.Read();
        }
    }
}