using System;

public class Program

{

    public static void Main()

    {

        Console.WriteLine(" weight ");

        double weight = Convert.ToDouble(Console.ReadLine());

        Console.WriteLine("height ");

        double height = Convert.ToDouble(Console.ReadLine());

        double result = multiply (weight ,2.2);

        double pass = multi (height * 12);

        double opt = divide (result);

        double opt = multiplication (result * 703);

    }   

        public static double multiply(double a , double b)

        {

           double weight = a;

           double height = b;

           double result = weight * 2.2;

           return result ;

        }

       public static double multi (double a , double b)

       {

           double weight = a ; 

           double height = b;

           double result = height *12;

           return result;

       }

        public static double divide (double a , double b)

        {

           double weight = a;

           double height = b;

            double result = weight / height;

            return result;

        }

        public static double multiplication (double a, double b )

        {

            double weight = a;

            double height = b;

            double result = height * 703;

            return result;

        }

}