using System;

namespace ConsoleApplication
{
    class Program
    {
        static void Main()
        {
            int width = int.Parse(Console.ReadLine());
            int lenght = int.Parse(Console.ReadLine());
            double heightМ = double.Parse(Console.ReadLine());
            double price = double.Parse(Console.ReadLine());
            double weight = double.Parse(Console.ReadLine());

            double widthM = 2.0 * width + 2.0 * lenght;

            Console.WriteLine(widthM);
            Console.WriteLine("{0:f2}", price * widthM);
            Console.WriteLine("{0:f3}", heightМ * widthM * weight);
        }
    }
}