This puzzle has been constructed as training for LM 2022.
Rules: Draw a closed loop on the given edges, that doesn't touch or intersect itself. The loop has to pass through every + and ×. It has to turn left at every +, and right at every ×. The direction of the loop has to be found out by the solver.
Solution code: Column 3 and row 6: X for a cell inseide the loop, O for outside
on 6. November 2023, 15:08 by Lucx
Ganz schön knifflig für nicht-Elbschiffer wie mich.
on 7. July 2022, 22:41 by ibag
Schöne Idee!
on 7. July 2022, 07:44 by r45
Sehr schöne Idee und für etwas erfahrene Elbschiffer auch flüssig zu lösen. Vielen Dank fürs Teilen.
on 7. July 2022, 00:20 by tuace
Schöne Idee das mit nur einem Symbol...