using System;
public class Program
{
public static void Main()
var pc = int.Parse(Console.ReadLine());
var a = double.Parse(Console.ReadLine());
var b = double.Parse(Console.ReadLine());
//
var sidea = a/2;
var square = sidea*sidea;
var ar = a+(2*0.3);
var ab = b+(2*0.3);
var rect =ar*ab;
square*=pc;
rect*=pc;
square*=9;
rect *=7;
var all = square + rect;
var bgn = all*1.85;
Console.WriteLine("{0:f2} USD",all);
Console.WriteLine("{0:f2} BGN",bgn);
}