USDtoBGN

import java.util.Scanner;
public class USDtoBGN {
    public static void main(String[] args) {
        Scanner console = new Scanner(System.in);
        double usd = Double.parseDouble(console.nextLine());
        double bgn = usd * 1.79549;
        System.out.printf("USD = %.2f " + "BGN", bgn);
    }
}