Python project for Advent of Code solutions.

• lib/ - Common library code and utilities
• day01.py through day31.py - Individual solution files for each day
• inputs/ - Directory for input files (e.g., day01.txt, day02.txt, etc.)

Run a specific day's solution:

python day01.py

The lib package contains common utilities:

• read_input(filename) - Read entire file as string
• read_lines(filename) - Read file as list of lines
• read_integers(filename) - Read file as list of integers