arthomnix.dev
Day 9#
| Language | Picat |
| Input Method | File |
| Output Method | stdout |
Running#
Obtain Picat from here and add it to your PATH, then
picat day9.pi <path to input file>
Notes#
This solution is based on constraint programming, which is what Picat was designed for. This is of course nowhere near as fast as a bespoke optimised solution; this code takes ~15 minutes to solve both parts on my laptop.