4 commits

Author	SHA1	Message	Date
Joe Ardent	0a0a4ec5d9	Clean up graph searching code.	2025-01-05 22:47:09 -08:00
Joe Ardent	4322bcc5c4	day10, part2	2025-01-05 22:31:52 -08:00
Joe Ardent	81f7933cc0	day10, part1	2025-01-05 20:20:20 -08:00
Joe Ardent	d1b628fff1	checkpoint	2025-01-05 18:32:09 -08:00