Deduce the rules and solution code from the given example puzzle!
Solution code: 112111
Solution code: ?
on 15. August 2023, 07:52 by dennischen
Thanks to glum_hippo for the CTC link!
on 5. August 2023, 04:47 by glum_hippo
In case you're interested, a SudokuPad version: https://tinyurl.com/Puzzl3EN0
on 2. August 2023, 17:34 by dennischen
Edit solution code
The old solution code was kinda bad (for reasons I will not elaborate on).
on 2. August 2023, 07:34 by jessica6
sehr schön
on 29. July 2023, 04:53 by dennischen
fix link
on 29. July 2023, 04:52 by dennischen
add text explaining instructionless
on 29. July 2023, 04:46 by dennischen
I posted this in CTC Discord's testing channel (with instructions). If you solved it there, with the instructions, feel free to log a solve anyways.