Advent of Code 2025 🎄

December is the time for Advent of Code, as it has been since 2015, when the first Advent of Code event was published. This year, Advent of Code only had 12 days instead of the usual 25. To me, this was a relief. I always get competitive and then start waking up at 5 am every day to get more points on the leaderboards. I did the exact same thing this year as well, of course, but at least I only…