🎄 Advent of Code

My Advent of Code solutions, organized by year and day. While I aim for clean and reasonable approaches, my primary goal is to have fun, so not all solutions will be perfect or fully optimized.

Additionally, this repository includes a simple bash script to automate fetching the puzzle input for each day. To use it, follow these steps:

1. Ensure curl is installed.
2. Retrieve your session cookie from your browser after logging in to Advent of Code, and set its value as an environment variable named AOC_SESSION (you can use a .env file for this).
3. Grant the script execution permissions:

   chmod +x fetch_input.sh

4. Run the script with:

   ./fetch_input.sh <year> <day>