6 Commits

Author	SHA1	Message	Date
Bert Peters	2f0c8ef2d4	Replace format("{}") with .to_string() where possible.	2018-12-22 10:07:14 +01:00
Bert Peters	f23624c456	Fix all clippy warnings.	2018-12-17 12:26:31 +01:00
Bert Peters	0c07cbda24	Remove unused hashset.	2018-12-07 18:13:40 +01:00
Bert Peters	3deb4ceb9a	Replace backwards edges with dependency count.	2018-12-07 17:27:26 +01:00
Bert Peters	eee42a70f4	Implement part 2. ... This one got kind of messy at the end.	2018-12-07 15:58:53 +01:00
Bert Peters	7b56d98853	Implement day 07 part 1.	2018-12-07 11:26:25 +01:00