Sunday, November 6, 2022

Puzzlerium Tour: Us and Them

  



Rules: Draw lines between cell centres horizontally or vertically, with 90 degree turns allowed, such that each cell is used by one line. Each outlined area contains one or more lines that are entirely inside the area. An area may also contain lines that run into multiple areas but such lines need not necessarily use every area. Lines are always two or more units long (in the number of cells used). The length of an interarea line cannot be equal to that of those lines that are inside any of the areas it passes through. Given numbers indicate there are one or more internal lines of that length. All cells used by all of the internal lines together form a single orthogonally connected network. Some partial/full lines may be given. 

About: This puzzle type was invented by Anurag Sahay.

No comments:

Post a Comment