using System;

public class Program

{

    public static void Main()

    {

        Console.WriteLine("--------------------------------------");

        Console.WriteLine("\tCalculateYour BMI");

        Console.WriteLine("--------------------------------------");

        Console.Write("Input your height (cm.) : ");

        double height = double.Parse(Console.ReadLine());

        height = height/100;

        Console.Write("Input your Weight (kg.) : ");

        double weight = double.Parse(Console.ReadLine());

        double bmi = weight/(height*height);

        Console.WriteLine("Body Nass Index(BMI) = {0:f}",bmi);

    }

}