Advent of code! Again, I had so much fun with these problems. I did it in C# this time since I've gotten over my fear of compiling. I hadn't updated my dotnet SDK in ages, though, so this was my first experience with tons of new (to me) features. ...

This was the first year I heard about Advent of Code. It sounded like it would be a lot of fun and it absolutely was. I really liked the variety in skillsets and approaches the puzzles demanded. Some days I was graphing quadratic inequalites and others I was implementing Dijkstra's ...