using System;

​

class Program

{

    static void Main()

    {

        // Constants

        const double humanHeightCm = 170;  // Average human height in centimeters

        const double legoFigureHeightCm = 4;  // Height of a Lego figure in centimeters

        const double realWorldFootCm = 30.48;  // Length of a real-world foot in centimeters

​

        // Calculate the ratio of Lego figure height to human height in centimeters

        double ratio = legoFigureHeightCm / humanHeightCm;

​

        // Calculate the proportional length of a Lego foot in centimeters

        double legoFootProportionalCm = realWorldFootCm * ratio;

​

        // Calculate human height in terms of proportional Lego feet

        double humanHeightInProportionalLegoFeet = humanHeightCm / legoFootProportionalCm;

​

        // Output the result

        Console.WriteLine("A normal human would appear to be approximately " + 

                          humanHeightInProportionalLegoFeet.ToString("F2") + 

                          " proportional Lego feet tall to a Lego person.");

    }

}

​