This repository contains my personal solutions for the Advent of Code 2023 challenges, written in Rust. Advent of Code is an annual set of Christmas-themed programming puzzles that cover a variety of skill sets and challenge types.

Each day's challenge is stored in a separate directory named day_xx where xx is the day number. Inside each directory, you will find:

• Input data automatically fetched using a bash script.
• My solution code in Rust.

I use a custom bash script to set up each day's challenge environment. This script:

• Creates a new Rust project for the challenge.
• Fetches the challenge input to input.txt from the Advent of Code website.

Note: To use this script, a sessionCookie file containing your Advent of Code session cookie must be present in the root directory.

To run a solution:

1. Ensure you have Rust installed.
2. Navigate to the challenge directory, e.g., cd day_01.
3. Run the solution using cargo run.

To set up a new day's challenge:

1. Run the setup script with the day number and part, e.g., ./setup.sh 1.
2. Ensure you have the sessionCookie file in the root directory with your AoC session cookie.