Point In The Figure

using System;
class PointInTheFigure
{
    static void Main(string[] args)
    {
        int h = int.Parse(Console.ReadLine());
        int pointX = int.Parse(Console.ReadLine());
        int pointY = int.Parse(Console.ReadLine());
        int x1 = 0;
        int y1 = 0;
        int x2 = 3 * h;
        int y2 = h;
        int secX1 = h;
        int secY1 = 0;
        int secX2 = h * 2;
        int secY2 = h * 4;
        if ((pointX > x1 && pointX < x2) &&
            (pointY > y1 && pointY < y2) ||
            (pointX > secX1 && pointX < secX2) &&
            (pointY > secY1 && pointY < secY2))
        {
            Console.WriteLine("inside");
        }
        else if ((pointX < x1 || pointX > x2) ||
                (pointY < y1 || pointY > y2) &&
                (pointX < secX1 || pointX > secX2) ||
                (pointY < secY1 || pointY > secY2))
        {
            Console.WriteLine("outside");
        }
        else
        {
            Console.WriteLine("border");
        }
    }
}