setop a4e02c42a7 day 15, factor both parts		2023-12-16 00:26:27 +01:00
d01	day 1 refactor	2023-12-04 16:17:37 +01:00
d02	day 2, trivial, mostly parsing	2023-12-02 13:22:44 +01:00
d03	add niceties to day 2	2023-12-06 23:41:41 +01:00
d04	day 4, part1 was quick ; I over-complicated part2 and lost time	2023-12-04 10:59:56 +01:00
d05	day 5, part 2 in brute force	2023-12-07 02:13:45 +01:00
d06	day 6, easy peazy	2023-12-06 10:01:43 +01:00
d08	day 8, somewhat easy	2023-12-08 11:30:35 +01:00
d09	day 9, refactor	2023-12-09 13:50:09 +01:00
d10	day 10, part 1 ok, part 2 with help, but nice drawing	2023-12-10 15:56:37 +01:00
d11	day 11, 1 is also 2-1	2023-12-11 23:05:13 +01:00
d12	day 12, part 1 faster, but not fast enough for part 2	2023-12-13 14:23:41 +01:00
d14	day 14, 1E9 is not more than 1E3	2023-12-15 23:58:40 +01:00
d15	day 15, factor both parts	2023-12-16 00:26:27 +01:00