asfa

using System;

namespace _17.BookProblem
{
    class BookProblem
    {
        static void Main()
        {
            double bookPages = double.Parse(Console.ReadLine());
            double campigDays = double.Parse(Console.ReadLine());
            double pagesPerDay = double.Parse(Console.ReadLine());
            campigDays = 30 - campigDays;
            if (campigDays <= 0)
            {
                Console.WriteLine("Never");
            }
            else
            {
                Console.WriteLine("{0} years {1} months", Math.Floor((bookPages / (campigDays * pagesPerDay)) / 12), Math.Ceiling(bookPages / (campigDays * pagesPerDay)) % 12);
            }
        }
    }
}