Advent of Code, years [y for y in AoC if y%5==0]

Hello HN!

Here's my writeup for the years 2025, 2020 and 2015 of the Advent of Code. I am also slowly building a toolset and libraries in python to tackle these problems effectively.

I also have all of the solutions and the library available at GitHub: https://github.com/ArcHound/advent_of_code

Hope you'll have a great start of 2026!