5 Commits

Author	SHA1	Message	Date
Keenan Tims	fee37aebd0	day6: further performance improvement, ~55ms total runtime ... We only need to run the guard forward from the step before the obstacle we placed, instead of starting at the original starting position. The code starts to look ugly...	2024-12-06 17:05:36 -08:00
Keenan Tims	b1918bbebf	day6: performance - only check obstacles on the original path ... 700ms -> 150ms	2024-12-06 10:59:43 -08:00
Keenan Tims	1cd535c2aa	chore: clippies	2024-12-06 10:52:31 -08:00
Keenan Tims	1dd3ce5862	day6: performance improvement	2024-12-06 10:40:28 -08:00
Keenan Tims	145d779e83	day6: complete solution + grid lib (used in solution)	2024-12-05 22:41:47 -08:00