List-Ex/Train

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

namespace fundamental14
{
    class MainClass
    {
        public static void Main()
        {
            List<int> vagonPassenger = Console.ReadLine().Split().Select(int.Parse).ToList();
            int maxCapacity = int.Parse(Console.ReadLine());

            string input = string.Empty;

            while((input = Console.ReadLine()) != "end")
            {
                string[] arr = input.Split();
                int passenger = 0;

                if (arr[0] == "Add")
                {
                    passenger = int.Parse(arr[1]);
                    vagonPassenger.Add(passenger);
                }
                else
                {
                    passenger = int.Parse(arr[0]);

                    for (int i = 0; i < vagonPassenger.Count; i++)
                    {
                        int newAmount = passenger + vagonPassenger[i];
                        if (newAmount <= maxCapacity)
                        {
                            vagonPassenger[i] = newAmount;
                            break;
                        }

                    }
                }
            }

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