Puzzles can be found on https://adventofcode.com/2021.
Poetry environment is used in this project. To install all the necessary libraries, run
poetry install
anywhere in the project.
Instead of copy-pasting input data from Advent of Code page, I read my personal input data using advent-of-code-data library.
To test the solutions on your own data, create a .env file similar to .env.example and add there your Advent of Code session cookie, which you can find using your browser inspector.
To get solutions for any day, run
poetry run python main.py <day number>
from the project root folder. You can optionally specify part one or two with -p, e.g. poetry run python main.py 1 -p 1