using System;

namespace test123
{
    class Program
    {
        static void Main(string[] args)
        {
            double total = double.Parse(Console.ReadLine());
            double outgo = double.Parse(Console.ReadLine());
            double mount = 0;
            double sum = 0;

            while(true)
            {
                if (sum >= total)
                {
                    Console.WriteLine("You did it!");
                    Console.WriteLine($"It took you {Math.Floor(mount / 12)} years {mount % 12} months");
                    return;
                }

                if (sum < 0)
                {
                    Console.WriteLine("It seems you have bankrupted...");
                    Console.WriteLine($"You have worked {Math.Floor(mount / 12)} years {mount % 12} months");
                    return;
                }

                double mountIncome = double.Parse(Console.ReadLine());
                sum += mountIncome - outgo;
                mount++;
            }
        }
    }
}