import java.util.Scanner;

public class TailoringWorkshop {
    public static void main (String[] args){

        Scanner scan = new Scanner(System.in);

        int one = Integer.parseInt(scan.nextLine());
        double two = Double.parseDouble(scan.nextLine());
        double three = Double.parseDouble(scan.nextLine());
        double priceSQ = 7;
        double priceRA = 9;
        double usd = 1.85;

        double pokrivka = one * (two + 2 * 0.30) * (three + 2 * 0.30);
        double kar = one * (two/2 ) * (two / 2);

        double pokrivkaDOLAR = pokrivka * priceSQ + kar * priceRA;
        double pokrivkaLV = pokrivkaDOLAR * usd ;
        String USD = "USD";
        String BGN = "BGN";

        System.out.printf("%.2f %s %n%.2f %s",pokrivkaDOLAR,USD,pokrivkaLV,BGN);


    }
}