Vacation

using System;

namespace Vacation
{
    class Vacation
    {
        static void Main(string[] args)
        {
            double moneyNeeded = double.Parse(Console.ReadLine());
            double moneyInPocket = double.Parse(Console.ReadLine());
            string prevAction = string.Empty;
            double counterSpend = 1.0;
            double counterDays = 0.0;
            while (moneyInPocket < moneyNeeded)
            {
                string action = Console.ReadLine();
                double amountSavedOrSpend = double.Parse(Console.ReadLine());
                if (action == "spend")
                {

                    moneyInPocket = moneyInPocket - amountSavedOrSpend;
                    if (moneyInPocket <= 0)
                    {
                        moneyInPocket = 0;
                    }
                }
                if (action == "save")
                {
                    moneyInPocket = moneyInPocket + amountSavedOrSpend;
                }
                if (prevAction == "spend")
                {
                    counterSpend++;
                }
                counterDays++;
                if (counterSpend == 5.0)
                {
                    Console.WriteLine("You can`t save the money.");
                    Console.WriteLine($"{counterDays}");
                }
                prevAction = action;
            }
            Console.WriteLine($"You saved the money for {counterDays} days.");
        }
    }
}