Hexagonal fences/en

Instructions

   

Draw a continuous loop through vacant hexes in the diagram that fullfills the following conditions:

• The loop connects centers of neighboring hexes.
• The loop does not visit any hex more than once."
• The loop may not bend in a 60° angle.
• "The loop may not enter a hex containing a number.
• The numbers denote how many of the neighboring hexes contain part of the loop.

 

See also

• Fences/en