using System;

public class Program

{

    public static void Main()

    {

        double x1 = double.Parse(Console.ReadLine());

        double y1 = double.Parse(Console.ReadLine());

        double x2 = double.Parse(Console.ReadLine());

        double y2 = double.Parse(Console.ReadLine());

        double lenght = Math.Abs(x1 - x2);

        double width = Math.Abs(y1 - y2);

        double area = (lenght * width);

        double perimeter = 2 * (lenght + width);

        Console.WriteLine("{area:F0}");

        Console.WriteLine("{perimeter:F0}, ");

    }

}