3 Commits

Author	SHA1	Message	Date
Stefan Harmuth	1a3c560969	Day 1 - foreign input	2023-12-01 08:56:56 +01:00
Stefan Harmuth	e5345351bd	TIL (again): isdigit()	2023-12-01 08:14:53 +01:00
Stefan Harmuth	ccefb7e6f0	Day 1	2023-12-01 06:31:05 +01:00