I'm completing the Advent of Code puzzles and storing my answers here to compare with friends & family. I'm starting in 2021 and using it to learn Python. Hopefully it looks better further into the month as I learn more features!

Files

Since there are two parts to each question, my code is saved in the state it was at the time I discovered the first answer as main.py. Logically, main2.py is the state of the code after solving the second half; sometimes it will still contain the solution for the first half (day 6, for example), while other times it'll be a conversion of main.py in order to solve the second half (day 4, for example). Not all days are refactored!