This repository contains my solution to Advent of Code 2021. Note that they are not polished (yet).

In each day:

• main.py: the script to solve the problem. It is mostly run as python3 main.py <input_file>
• input.txt: the official input for that day.
• smol.txt: the smaller example input for that day.

Prepare Python virtual environment (Tested on Python3.13.3)

python3.13 -m venv .venv
. .venv/bin/activate

To run all day with sample/smol input:

python3 main.py -s src -input smol

To run all day with full input:

python3 main.py -s src -input full

To run some days but not others:

python3 main.py -s src -input full 1 2 3 4 5 6

The command above will run only Day 1 -> 6.