using System;

namespace Tailoring_Workshop
{
    class Program
    {
        static void Main(string[] args)
        {
            double tables = double.Parse(Console.ReadLine());
            double lenghOfTables = double.Parse(Console.ReadLine());
            double widthOfTables = double.Parse(Console.ReadLine());
            double tablecloths = tables * (lenghOfTables + 2 * 0.30) *
                (widthOfTables + 2 * 0.30);
            double check = tables * (lenghOfTables / 2) * (lenghOfTables / 2);
            double usd = tablecloths * 7 + check * 9;
            double leva = usd * 1.85;

            Console.WriteLine($"{usd:f2} USD");
            Console.WriteLine($"{leva:f2} BGN");





        }
    }
}