Advent of Code

Every December, Eric Wastl drops 25 days of progressively devious puzzles and thousands of programmers lose sleep over them. I’m one of those programmers.

My long-term goal is to complete every year and every day in both Rust and C, not just to finish, but to actually understand what I’m doing. That means wrestling with the borrow checker, fighting segfaults, and occasionally having a genuine breakthrough at 2am.