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

namespace _08.Metric_Converter
{
    class MetricConverter
    {
        static void Main(string[] args)
        {
            string m = "m";
            string mm = "mm";
            string cm = "cm";
            string mi = "mi";
            string inches = "in";
            string km = "km";
            string ft = "ft";
            string yd = "yd";

            //metrics

            double mTOmm = 1000;
            double mTOcm = 100;
            double mTOmi = 0.000621371192;
            double mTOin = 39.3700787;
            double mTOkm = 0.001;
            double mTOft = 3.2808399;
            double mTOyd = 1.0936133;

            double amount = double.Parse(Console.ReadLine());
            string input = Console.ReadLine();
            string output = Console.ReadLine();


            if (input == m && output == mm)
            {
                amount *= mTOmm;
                Console.WriteLine("{0} {1}", amount, mm);
            }
            else if (input == mm && output == m)
            {
                amount /= mTOmm;
                Console.WriteLine("{0} {1}", amount, m);

            }
            else if (input == m && output == cm)
            {
                amount *= mTOcm;
                Console.WriteLine("{0} {1}", amount, cm);
            }
            else if (input == cm && output == m)
            {
                amount /= mTOcm;
                Console.WriteLine("{0} {1}", amount, m);
            }
            else if (input == m && output == mi)
            {
                amount *= mTOmi;
                Console.WriteLine("{0} {1}", amount, mi);
            }
            else if (input == mi && output == m)
            {
                amount /= mTOmi;
                Console.WriteLine("{0} {1}", amount, m);
            }
            else if (input == m && output == inches)
            {
                amount *= mTOin;
                Console.WriteLine("{0} {1}", amount, inches);
            }
            else if (input == inches && output == m)
            {
                amount /= mTOin;
                Console.WriteLine("{0} {1}", amount, m);
            }
            else if (input == m && output == km)
            {
                amount *= mTOkm;
                Console.WriteLine("{0} {1}", amount, km);
            }
            else if (input == km && output == m)
            {
                amount /= mTOkm;
                Console.WriteLine("{0} {1}", amount, m);
            }
            else if (input == m && output == ft)
            {
                amount *= mTOft;
                Console.WriteLine("{0} {1}", amount, ft);
            }
            else if (input == ft && output == m)
            {
                amount /= mTOft;
                Console.WriteLine("{0} {1}", amount, m);
            }
            else if (input == m && output == yd)
            {
                amount *= mTOyd;
                Console.WriteLine("{0} {1}", amount, yd);
            }
            else if (input == yd && output == m)
            {
                amount /= mTOyd;
                Console.WriteLine("{0} {1}", amount, m);
            }
            else if (input == mm && output == cm)
            {
                amount /= mTOmm;
                amount *= mTOcm;
                Console.WriteLine("{0} {1}", amount, cm);
            }
            else if (input == cm && output == mm)
            {
                amount = (amount / mTOcm) * mTOmm;
                Console.WriteLine("{0} {1}", amount, mm);
            }
            else if (input == mm && output == mi)
            {
                amount = (amount / mTOmm) * mTOmi;
                Console.WriteLine("{0} {1}", amount, mi);
            }
            else if (input == mi && output == mm)
            {
                amount = (amount / mTOmi) * mTOmm;
                Console.WriteLine("{0} {1}", amount, mm);
            }
            else if (input == mm && output == inches)
            {
                amount = (amount / mTOmm) * mTOin;
                Console.WriteLine("{0} {1}", amount, inches);
            }
            else if (input == inches && output == mm)
            {
                amount = (amount / mTOin) * mTOmm;
                Console.WriteLine("{0} {1}", amount,mm);
            }
            else if (input == mm && output == km)
            {
                amount = (amount / mTOmm) * mTOkm;
                Console.WriteLine("{0} {1}", amount,km);
            }
            else if (input == km && output == mm)
            {
                amount = (amount / mTOkm) * mTOmm;
                Console.WriteLine("{0} {1}", amount,mm);
            }
            else if (input == mm && output == ft)
            {
                amount = (amount / mTOmm) * mTOft;
                Console.WriteLine("{0} {1}", amount,ft);
            }
            else if (input == ft && output == mm)
            {
                amount = (amount / mTOft) * mTOmm;
                Console.WriteLine("{0} {1}", amount,mm);
            }
            else if (input == mm && output == yd)
            {
                amount = (amount / mTOmm) * mTOyd;
                Console.WriteLine("{0} {1}", amount,yd);
            }
            else if (input == yd && output == mm)
            {
                amount = (amount / mTOyd) * mTOmm;
                Console.WriteLine("{0} {1}", amount,mm);
            }
            else if (input == cm && output == mi)
            {
                amount = (amount / mTOcm) * mTOmi;
                Console.WriteLine("{0} {1}", amount,mi);
            }
            else if (input == mi && output == cm)
            {
                amount = (amount / mTOmi) * mTOcm;
                Console.WriteLine("{0} {1}", amount,cm);
            }
            else if (input == cm && output == inches)
            {
                amount = (amount / mTOcm) * mTOin;
                Console.WriteLine("{0} {1}", amount,inches);
            }
            else if (input == inches && output == cm)
            {
                amount = (amount / mTOin) * mTOcm;
                Console.WriteLine("{0} {1}", amount,cm);
            }
            else if (input == cm && output == km)
            {
                amount = (amount / mTOcm) * mTOkm;
                Console.WriteLine("{0} {1}", amount, km);
            }
            else if (input == km && output == cm)
            {
                amount = (amount / mTOkm) * mTOcm;
                Console.WriteLine("{0} {1}", amount, cm);
            }
            else if (input == cm && output == ft)
            {
                amount = (amount / mTOcm) * mTOft;
                Console.WriteLine("{0} {1}", amount, ft);
            }
            else if (input == ft && output == cm)
            {
                amount = (amount / mTOft) * mTOcm;
                Console.WriteLine("{0} {1}", amount, cm);
            }
            else if (input == cm && output == yd)
            {
                amount = (amount / mTOcm) * mTOyd;
                Console.WriteLine("{0} {1}", amount, yd);
            }
            else if (input == yd && output == cm)
            {
                amount = (amount / mTOyd) * mTOcm;
                Console.WriteLine("{0} {1}", amount, cm);
            }
            else if (input == mi && output == inches)
            {
                amount = (amount / mTOmi) * mTOin;
                Console.WriteLine("{0} {1}", amount, inches);
            }
            else if (input == inches && output == mi)
            {
                amount = (amount / mTOin) * mTOmi;
                Console.WriteLine("{0} {1}", amount, mi);
            }
            else if (input == mi && output == km)
            {
                amount = (amount / mTOmi) * mTOkm;
                Console.WriteLine("{0} {1}", amount, km);
            }
            else if (input == km && output == mi)
            {
                amount = (amount / mTOkm) * mTOmi;
                Console.WriteLine("{0} {1}", amount, mi);
            }
            else if (input == mi && output == ft)
            {
                amount = (amount / mTOmi) * mTOft;
                Console.WriteLine("{0} {1}", amount, ft);
            }
            else if (input == ft && output == mi)
            {
                amount = (amount / mTOft) * mTOmi;
                Console.WriteLine("{0} {1}", amount, mi);
            }
            else if (input == mi && output == yd)
            {
                amount = (amount / mTOmi) * mTOyd;
                Console.WriteLine("{0} {1}", amount, yd);
            }
            else if (input == yd && output == mi)
            {
                amount = (amount / mTOyd) * mTOmi;
                Console.WriteLine("{0} {1}", amount, mi);
            }
            else if (input == inches && output == km)
            {
                amount = (amount / mTOin) * mTOkm;
                Console.WriteLine("{0} {1}", amount, km);
            }
            else if (input == km && output == inches)
            {
                amount = (amount / mTOkm) * mTOin;
                Console.WriteLine("{0} {1}", amount, inches);
            }
            else if (input == inches && output == ft)
            {
                amount = (amount / mTOin) * mTOft;
                Console.WriteLine("{0} {1}", amount, ft);
            }
            else if (input == ft && output == inches)
            {
                amount = (amount / mTOft) * mTOin;
                Console.WriteLine("{0} {1}", amount, inches);
            }
            else if (input == inches && output == yd)
            {
                amount = (amount / mTOin) * mTOyd;
                Console.WriteLine("{0} {1}", amount, yd);
            }
            else if (input == yd && output == inches)
            {
                amount = (amount / mTOyd) * mTOin;
                Console.WriteLine("{0} {1}", amount, inches);
            }
            else if (input == km && output == ft)
            {
                amount = (amount / mTOkm) * mTOft;
                Console.WriteLine("{0} {1}", amount, ft);
            }
            else if (input == ft && output == km)
            {
                amount = (amount / mTOft) * mTOkm;
                Console.WriteLine("{0} {1}", amount, km);
            }
            else if (input == km && output == yd)
            {
                amount = (amount / mTOkm) * mTOyd;
                Console.WriteLine("{0} {1}", amount, yd);
            }
            else if (input == yd && output == km)
            {
                amount = (amount / mTOyd) * mTOkm;
                Console.WriteLine("{0} {1}", amount, km);
            }
            else if (input == ft && output == yd)
            {
                amount = (amount / mTOft) * mTOyd;
                Console.WriteLine("{0} {1}", amount, yd);
            }
            else if (input == yd && output == ft)
            {
                amount = (amount / mTOyd) * mTOft;
                Console.WriteLine("{0} {1}", amount, ft);
            }
            else if (input == m && output == m)
            {
                Console.WriteLine(amount);
            }
            else if (input == mm && output == mm)
            {
                Console.WriteLine(amount);
            }
            else if (input == cm && output == cm)
            {
                Console.WriteLine(amount);
            }
            else if (input == mi && output == mi)
            {
                Console.WriteLine(amount);
            }
            else if (input == inches && output == inches)
            {
                Console.WriteLine(amount);
            }
            else if (input == km && output == km)
            {
                Console.WriteLine(amount);
            }
            else if (input == ft && output == ft)
            {
                Console.WriteLine(amount);
            }
            else if (input == yd && output == yd)
            {
                Console.WriteLine(amount);
            }

        }
    }
}