convertor

import java.util.Scanner;

public class CurrencyConverter {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);

        double sum = Double.parseDouble(scanner.nextLine());
        String input = scanner.nextLine();
        String output = scanner.nextLine();

        if (input.equals("USD")) {
            sum = sum*1.79549;
        } else if (input.equals("EUR")) {
            sum = sum*1.95583;
        } else if (input.equals("GBP")) {
            sum = sum*2.53405;
        }

        if (output.equals("USD")) {
            sum = sum/1.79549;
        } else if (output.equals("EUR")) {
            sum = sum/1.95583;
        } else if (output.equals("GBP")) {
            sum = sum/2.53405;
        }

        System.out.printf("%.2f %s", sum, output);

    }
}