using System;

namespace vacation
{
    class Program
    {
        static void Main(string[] args)
        {
            double needMoney = double.Parse(Console.ReadLine());
            double herMoney = double.Parse(Console.ReadLine());
            string command = Console.ReadLine();
            int days = 0;

            int consecutiveSpendingDays = 0;

            while (command == "spend" || command == "save")
            {
                double currentMoney = double.Parse(Console.ReadLine());
                days++;
                if (command == "spend")
                {
                    consecutiveSpendingDays++;

                    herMoney -= currentMoney;
                    if (currentMoney > herMoney)
                    {
                        herMoney = 0;
                    }
                    if (consecutiveSpendingDays == 5)
                    {
                        Console.WriteLine("You can't save the money.");
                        Console.WriteLine($"{days}");
                        break;
                    }
                }
                else if (command == "save")
                {
                    herMoney += currentMoney;
                    consecutiveSpendingDays = 0;
                }

                if (needMoney <= herMoney)
                {
                    Console.WriteLine($"You saved the money for {days} days.");
                    break;
                }
                command = Console.ReadLine();



            }
        }
    }
}