using System;

public class Program

{

    public static void Main()

    {

        int x = -20;

        Console.WriteLine(Remap(x, 0, -20, -8, 8));

        int y = 0;

        Console.WriteLine(Remap(y, 0, -20, -8, 8));

    }

    public static float Remap(float value, float inputMin, float inputMax, float outputMin, float outputMax)

    {

        return outputMin + (value - inputMin) * (outputMax - outputMin) / (inputMax - inputMin);

    }

}