import java.util.Scanner;
public class Exersice3{
    public static void main(String[]args){
        Scanner scanner=new Scanner(System.in);

        double PriceRocket=Double.parseDouble(scanner.nextLine());
        int Rockets=Integer.parseInt(scanner.nextLine());
        int Shoes=Integer.parseInt(scanner.nextLine());

        double PriceShoes=PriceRocket*(1/6);
        double TotalShoesPrice=PriceShoes*Shoes;
        double TotalRocketsPrice=PriceRocket*Rockets;
        double Equipment=(TotalShoesPrice+TotalRocketsPrice)*0.2;
        double TotalCoast=TotalShoesPrice+TotalRocketsPrice+Equipment;

        double Djokovic=TotalCoast*0.125;
        double Sponsors=TotalCoast*0.875;

        System.out.printf("Price to be paid by Djokovic");
                System.out.printf("Price to be paid by sponsors");
    }
}