Solution code: First row 1, then column 1 (no spaces, 18 digits in total)
on 20. August 2021, 22:47 by Hausigel_mod
Labels/Tags changed
on 23. July 2021, 14:47 by Tilberg
That was beautiful, Jens. The solution path was very clear, if one keeps in mind all the constraints and interactions. Thank you!
Das war wunderschön. Klarer Lösungspfad, wenn man alle Hinweise und Querverbindungen immer im Blick behält. Danke, Jens!