5 Commits

Author	SHA1	Message	Date
Bert Peters	594c061c60	Replace regex with simpler string parsing. ... Remove the dependency on std::regex which is slow to both compile and run. Saves about half the execution time.	2019-12-06 18:25:18 +01:00
Bert Peters	5c9dc0b6bd	Replace BFS with an ancestor search.	2019-12-06 18:11:03 +01:00
Bert Peters	43e03c742b	Implement day 06. ... I forgot how slow std::regex was to compile.	2019-12-06 08:37:15 +01:00
Bert Peters	f9caa8d1a9	Partial day 06.	2019-12-06 07:26:46 +01:00
Bert Peters	e9bf399af4	Prepare all days skeletons.	2019-11-28 08:00:46 +01:00