3 commits

Author	SHA1	Message	Date
Anna Wiggins	2614bb2def	Refactor some of our tool code.	2020-12-14 23:27:46 +00:00
Anna Wiggins	a83dccd53b	Day 10 solution.	2020-12-11 20:24:34 +00:00
Anna Wiggins	fe5ee7bc16	Day 10, first half.	2020-12-11 10:19:50 +00:00