Vacation

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

namespace vacation2
{
    class Program
    {
        static void Main(string[] args)
        {

            double neededMoney = double.Parse(Console.ReadLine());
            double moneyOnHand = double.Parse(Console.ReadLine());
            int counterSpend = 0;
            int days = 0;
            while (true)
            {
                string money = Console.ReadLine();
                double sum = double.Parse(Console.ReadLine());
                days++;
                if (money == "spend")
                {
                    moneyOnHand -= sum;
                    counterSpend++;
                    if (moneyOnHand<0)
                    {
                        moneyOnHand = 0;
                    }
                    if (counterSpend==5)
                    {
                        Console.WriteLine("You can't save the money.");
                        Console.WriteLine($"{days}");
                        break;
                    }
                }
                else if (money == "save")
                {
                    moneyOnHand += sum;
                    counterSpend = 0;
                    if (moneyOnHand >= neededMoney)
                    {
                        Console.WriteLine($"You saved the money for {days} days.");
                        break;
                    }
                }
            }
        }
    }
}