Advent of Code 2020 day 10 part one. I haven’t got a clue what knowledge I’m missing for part two. I have code that works fine with the example inputs, but it will take days to run for my actual input.
Folk on the subreddit are talking about concepts I’ve never heard of. Heck, even looking at some of the solutions for part one have me scratching my head. Can’t wrapt my head around the maths.
I’ll try again tomorrow. Here’s my Python solution for part one though: