I got top 80-90! Here is the meat of my solution.
I specifically designed my intcode interpreter to allow rapid extension of it, I even spent an hour cleaning it up the other day, seems like that paid off.
It’s pretty cool to see how well a recursive interpreter of a self-modifying memory/code VM actually ends up working with immutable memory. Very fun.
I would also be curious about the timings people got on the second part. Mine was 3.860 seconds (timed from the shell).
