3 commits

Author	SHA1	Message	Date
Nick Krichevsky	bc2d06aabe	Clean up day 21 part 2	2020-12-25 13:52:44 -05:00
Nick Krichevsky	fcdc3cbd30	Add day 21 part 2	2020-12-25 13:46:48 -05:00
Nick Krichevsky	7e9ae52880	Add solution to day 21 part 1	2020-12-25 00:29:39 -05:00