2024-07-26 | Neil Smith | Tweaks for day 21. | blob | commitdiff | raw |
2024-01-24 | Neil Smith | Sped up day 21 by only simulating the boundary | blob | commitdiff | raw | diff to current |
2023-12-29 | Neil Smith | Geometic solution to part 2 | blob | commitdiff | raw | diff to current |