Comment by leosanchez
4 hours ago
I think with a few math tricks you can solve around 25-50, It gets very tough after that without maths background.
4 hours ago
I think with a few math tricks you can solve around 25-50, It gets very tough after that without maths background.
Yeah. I think I got to around 10-15 before I got stuck. It's been several years since I attempted it though.