01.Train

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

namespace _05.Lists___Exercise
{
    class Program
    {
        static void Main(string[] args)
        {

            List<int> passengers = Console.ReadLine().Split().Select(int.Parse).ToList();
            int maxPassengers = int.Parse(Console.ReadLine());

            while (true)
            {
                List<string>  command = Console.ReadLine().Split().ToList();
                string operation = command[0];
                if (operation =="Add")
                {
                    int number = int.Parse(command[1]);
                    passengers.Add(number);
                }
                else if (operation == "end")
                {
                    break;
                }
                else
                {
                    int firstNum = int.Parse(command[0]);
                    for (int i = 0; i < passengers.Count; i++)
                    {

                        if (maxPassengers  >= firstNum + passengers[i] )
                        {
                            passengers[i] += firstNum;
                            break;
                        }
                        else
                        {
                            passengers.Add(firstNum);
                            break;
                        }
                    }
                }

            }
            PrintPassenger(passengers);

        }

        private static void PrintPassenger(List<int> passengers)
        {
            for (int i = 0; i < passengers.Count; i++)
            {
                Console.Write(passengers[i] +" " );
            }
        }
    }
}