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

namespace Salary
{
    class Program
    {
        static void Main(string[] args)
        {
            var salary = decimal.Parse(Console.ReadLine());
            var workYears = int.Parse(Console.ReadLine());
            string syndicate = Console.ReadLine().ToLower();
            var neededYears = 0.0;

            for (int i = 1; ; i++)
            {
                salary *= 1.06m;

                if (i % 10 == 5)
                {
                    salary += 100;
                }
                if (i % 10 == 0)
                {
                    salary += 200;
                }
                if (syndicate == "yes" && i % 10 != 5 && i % 10 != 0)
                {
                    salary *= 0.99m;
                }
                if (salary >= 5000)
                {
                    if (i <= workYears)
                    {
                        Console.WriteLine($"Current salary: 5000.00");
                        Console.WriteLine($"0 more years to max salary.");
                        return;
                    }
                    else
                    {
                        neededYears = i - 1.0;
                        break;
                    }
                }
                if (i == workYears)
                {
                    Console.WriteLine($"Current salary: {salary:F2}");
                }

            }
            Console.WriteLine($"{neededYears - workYears} more years to max salary.");
        }
    }
}