Advent of Code Programming Challenge 2023

It's Advent of Code again...

This time I was trying to make use of NumPy, pandas and the like as much as possible. I also went full on NetworkX for the graph related stuff.

The most difficult levels to me were 5b, 12b, 21b, and 24b. I needed hints for all of those.

Other noteworthy encounters:

• Most fun: 8 and 13
• Most boring: 15b
• Best plot twist for part 2: 8
• Easiest: 25