using System;

using System.Collections.Generic;

public class Program

{

    public static void Main()

    {

        bool used = false;

        List<int> seats = new List<int>();

        seats.Add(0);

        for (int x=1 ; x<10 ; x++)

        {

            seats.Add(x);

        }

        var entryPoint = 0;

        var endingPoint = entryPoint+seats.Count;

        for (int x=entryPoint ; x < endingPoint ; x++)

        {

        }

        Console.WriteLine("Done!");

    }

}