The Lift

using System;
using System.Collections.Generic;
using System.Linq;


namespace MidExamTheLiftExercise2
{
    class Program
    {
        static void Main(string[] args)
        {
            int people = int.Parse(Console.ReadLine());
            int copyPeople = people;

            List<int> wagoons = Console.ReadLine().Split().Select(int.Parse).ToList();
            int seats = wagoons.Sum();
            int maxSeat = wagoons.Count * 4;
            for (int i = 0; i < wagoons.Count; i++)
            {

                int value = wagoons[i];
                int addedPeople = 4 - value;
                if (addedPeople <= people)
                {
                    wagoons[i] += addedPeople;
                    people -= addedPeople;
                }
                else
                {
                    wagoons[i] += people;
                    people = 0;
                }

            }

            if (people == 0 && copyPeople == maxSeat - seats)
            {
                Console.WriteLine(string.Join(" ", wagoons));
            }
            else if (people == 0 && maxSeat - seats > wagoons.Sum())
            {
                Console.WriteLine("The lift has empty spots!");
                Console.WriteLine(string.Join(" ", wagoons));
            }
            else if (people > 0 && maxSeat == wagoons.Sum())
            {
                Console.WriteLine($"There isn't enough space! {people} people in a queue!");
                Console.WriteLine(string.Join(" ", wagoons));
            }








        }

    }
}