import.java.util.Scanner;

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

         int tablesNumber = Integer.parseInt (scanner.nextLine());
         double tablesLength = Double.parseDouble(scanner.nextLine());
         double tablesWidth = Double.parseDouble(scanner.nextLine());

double clothesArea = tablesNumber * (tablesLenght + 2 * 0.30) *  (tablesWidth + 2 * 0.30);

double squareArea = tablesNumber * (tablesLength / 2) * (tablesLength / 2);

double priceUSD = clothesArea * 7 + squareArea * 9;

double priceBGN = priceUSD * 1.85;

System.out.printf ("%.2f USD %n", priceUSD);
System.out.printf ("%.2f BGN", priceBGN);

}
}