[Irongirl1]

I have this article by a Czech coder named Vas3k: https://vas3k.com/blog/nocode/

I saved it for another reason, but in it he solves for "X". Maybe it will help you.

[samgarr]

He is most propably Russian, not Czech.

[Irongirl1]

Sorry, I wasn't trying to start anything. It was my initial observation. But was it really the point of my post? Or are you just poking to poke...