using System;
class Program
{
    static void Main(string[] args)
{
    double money = double.Parse(Console.ReadLine());
    string firstCurrency = Console.ReadLine();
    string secondCurrency = Console.ReadLine();
    double USD = 1.79549;
    double EUR = 1.95583;
    double GBR = 2.53405;

    double total = 0;

    if (firstCurrency == "BGN")
    {
        total = money;

        if (secondCurrency == "USD")
        {
            total = money / USD;
        }
        else if (secondCurrency == "GBP")
        {
            total = money / GBR;
        }
        else if (secondCurrency == "EUR")
        {
            total = money / EUR;
        }
    }
    else if (firstCurrency == "USD")
    {
        total = money;

        if (secondCurrency == "BGN")
        {
            total = money * USD;
        }
        else if (secondCurrency == "EUR")
        {
            total = money * USD / EUR;
        }
        else if (secondCurrency == "GBP")
        {
            total = money * USD / GBR;
        }
    }
    else if (firstCurrency == "EUR")
    {
        total = money;

        if (secondCurrency == "BGN")
        {
            total = money * EUR;
        }
        else if (secondCurrency == "USD")
        {
            total = money * EUR / USD;
        }
        else if (secondCurrency == "GBP")
        {
            total = money * EUR / GBR;
        }
    }
    else if (firstCurrency == "GBP")
    {
        total = money;

        if (secondCurrency == "BGN")
        {
            total = money * GBR;
        }
        else if (secondCurrency == "USD")
        {
            total = money * GBR / USD;
        }
        else if (secondCurrency == "EUR")
        {
            total = money * GBR / EUR;
        }
    }

    Console.WriteLine($"{total:F2} {secondCurrency}");
}
}