17 commits

Author	SHA1	Message	Date
sloane	0a5d25abb6	add more grid helper functions to prelude	2024-12-21 10:00:57 -05:00
sloane	d3d86a5b50	solve 2024 day 15	2024-12-20 17:43:09 -05:00
sloane	4abffd3c5e	solve 2024 day 14	2024-12-20 16:26:28 -05:00
sloane	52db943b18	solve 2024 day 13	2024-12-14 12:05:54 -05:00
sloane	154e278fb3	solve 2024 day 12	2024-12-12 16:54:30 -05:00
sloane	1e677cbbc9	solve 2024 day 11	2024-12-12 08:47:49 -05:00
sloane	ac02740e85	solve 2024 day 10	2024-12-11 09:03:14 -05:00
sloane	d8a95aaae3	solve 2024 day 9	2024-12-10 18:04:04 -05:00
sloane	75dd6aec6d	solve 2024 day 8	2024-12-08 08:57:36 -05:00
sloane	6db60b7f34	solve 2024 day 7	2024-12-07 08:41:50 -05:00
sloane	951f6c51b8	speed up 2024 day 6 pt 2 a bit ... limiting the candidates for new obstacle positions to positions the guard can reach cuts part 2 runtime from ~47s to ~10s	2024-12-06 15:33:16 -05:00
sloane	db20c89051	solve 2024 day 6	2024-12-06 07:13:10 -05:00
sloane	a9dae7f820	solve 2024 day 5	2024-12-05 07:42:40 -05:00
sloane	aecafff267	solve 2024 day 4	2024-12-04 08:20:29 -05:00
sloane	ef0b86dbfb	solve 2024 day 3	2024-12-03 07:50:59 -05:00
sloane	6f2bc5b30b	solve 2024 day 2	2024-12-02 08:35:47 -05:00
sloane	4d1b02e916	solve 2024 day 1	2024-12-01 08:45:28 -05:00