Advent of Code 2021 Solutions

Fairly messy and potentially suboptimal solutions to AOC21.

• solutions contains the raw python solutions used to get on the leaderboard
  • these solutions exercise no restraint in package/module usage
• publish contains slightly more civilized and cleaned-up python solutions
  • these solutions run on demo input by default (change last line if needed)
• cpp contains cpp solutions (experimental)
• inputs contains the problem inputs

tested on Python 3.8.10