using System;
using System.Collections.Generic;

namespace MetricConverter
{
    class MetricConverter
    {
        static void Main(string[] args)
        {
            double number = double.Parse(Console.ReadLine());
            string input = Console.ReadLine().ToLower();
            string output = Console.ReadLine().ToLower();
            var ConvertedUnit = new Dictionary<string, double>()
            {
                {"mm", 1000 },
                {"cm", 100},
                {"m", 1},
                {"km", 0.001},
                {"mi", 0.000621371192},
                {"in", 39.3700787},
                {"ft", 3.2808399},
                {"yd", 1.0936133}
            };
            double result = number / ConvertedUnit[input] * ConvertedUnit[output];
            Console.WriteLine("{0} {1}", result, output);
        }
    }
}