My Computer Org&Architecture course in college had us programming on a PDP-8, which has an even more ridiculously restricted instruction set. I always intended

My Computer Org&Architecture course in college had us programming on a PDP-8, which has an even more ridiculously restricted instruction set. I always intended to build a Mandelbrot renderer for it, but never got around to it. The actual physical PDP-8 we had never had a printer hooked up, so actually drawing the thing would have been impossible, other than using the blinkenlights to render a line at a time.