using System;

namespace Vacation
{
    class Program
    {
        static void Main(string[] args)
        {
            double neededMoney = double.Parse(Console.ReadLine());
            double ownedMoney = double.Parse(Console.ReadLine());
            int days = 0; // броя изминали дни
            int daysSpend = 0; // броя последователни дни

            double spendedMoney = double.Parse(Console.ReadLine());
            while (ownedMoney < neededMoney && daysSpend < 5)
            {
                string command = Console.ReadLine();
                double money = double.Parse(Console.ReadLine());
                days++;
                if (command == "spend")
                {
                    ownedMoney += money;
                    if (ownedMoney < 0)
                    {
                        ownedMoney = 0;
                    }
                    daysSpend++;
                    if (daysSpend >= 5)
                    {
                        break;
                    }
                }
                else if (command == "save")
                {
                    ownedMoney += money;
                    daysSpend = 0;
                }
            }
            if (daysSpend == 5)
            {
                Console.WriteLine("You can't save the money.");
                Console.WriteLine(daysSpend);
            }
            if (ownedMoney >= neededMoney)
            {
                Console.WriteLine($"You saved the money for {daysSpend} days.");
            }
        }
    }
}