setop 1ab8a785d5 day 7, remove small cruft		2022-12-08 12:45:00 +01:00
..
part1.awk	day 7, remove small cruft	2022-12-08 12:45:00 +01:00
print.awk	day 7, "at most" is "less than", not "more than"!	2022-12-07 11:01:19 +01:00