Train

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

namespace _01Train
{
    class Program
    {
        static void Main(string[] args)
        {
            List<int> wagons = Console.ReadLine()
                .Split()
                .Select(int.Parse)
                .ToList();
            int maxCapacityOfEachWagon = int.Parse(Console.ReadLine());
            string command = Console.ReadLine();

            while (command != "end")
            {
                List<string> directions = command.Split().ToList();
                if (directions[0] == "Add")
                {
                    int custemersInWagon = int.Parse(directions[1]);
                    wagons.Add(custemersInWagon);
                }
                else
                {
                    int passangerToFit = int.Parse(directions[0]);
                    for (int i = 0; i < wagons.Count; i++)
                    {
                        if (wagons[i] + passangerToFit <= maxCapacityOfEachWagon)
                        {
                            wagons[i] += passangerToFit;
                            break;
                        }

                    }
                }

            }
            Console.WriteLine(string.Join(" ", wagons));

        }
    }
}