import java.util.Scanner;

public class ShivashkiTzeh {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        int bpm = Integer.parseInt(scanner.nextLine());
        double lentBpm = Double.parseDouble(scanner.nextLine());
        double weighBpm = Double.parseDouble(scanner.nextLine());
        double areaOfCovers = bpm * (lentBpm + 2* 0.30) * (weighBpm + 2*0.30);
        double areaOfCar = bpm * (lentBpm/2) * (lentBpm/2);
        double priseUSD = areaOfCovers * 7 + areaOfCar * 9;
        double priseLv = priseUSD * 1.85;
        System.out.printf("%.2f USD%n%.2f BGN",priseUSD,priseLv );

    }
}