4 commits

Author	SHA1	Message	Date
Ruediger Ludwig	150bf3e15b	rename test01.txt to example01.txt	2022-12-18 14:27:13 +01:00
Ruediger Ludwig	0385cbd62e	lots of cleanup	2022-12-10 19:30:10 +01:00
Ruediger Ludwig	543d0823c3	improved day04 (thanks to Heiko)	2022-12-04 08:26:11 +01:00
Ruediger Ludwig	371bde9b7d	day04 finished	2022-12-04 06:24:52 +01:00