advent-of-code-2022

Requirements:

Python 3.11.05b

Dev requirements:

poetry
pytest
mypy (optional, note that only dev trunk has typing.Self)

Design goals:

No dependencies
Don't require any __init__.py files
Prefer iterators & their typing annotations
Don't consume iterators until strategically important
Look for reasons to use yield from
Look for reasons to use match
Find walrus operations that I love and that I hate
Produce all final results as a dataclass of crunched result
Result dataclass has a classmethod trigger to run main task
Each file runnable directly with printed result dataclass
Embed a pytest function inside each task file

Setup

Ought to be dockerized, but until then:

git clone https://github.com/tiliv/advent-of-code-2022.git
cd advent-of-code-2022

brew install pyenv poetry
pyenv install 3.11.0b5
poetry env use 3.11.0b5

poetry install
poetry shell
(.venv) pytest  # run everything and verify
(.venv) cd '01 Calorie Counting'
(.venv) pytest  # run a single day
(.venv) pytest A__largest_group.py  # run a single task
(.venv) python A__ruthless.py  # run minimalist version