Logic Masters Deutschland e.V.

Gerrymandering

(Published on 23. February 2025, 18:48 by Grausbert)

Disclaimer

This puzzle was inspired by the YouTube-videoessay of Deckard (link).

Gerrymandering Rules

  • Draw edges so that there are a number of areas (=orthogonally connected cells) of equal size.
  • Every cell belongs to an area.
  • The blue cells must win the most number of areas (no tie with another colour!).
  • A colour is said to win an area, if no other colour has more cells in that area.
  • An area may not have two colours that share the highest number of cells in that area.

Solve on Penpa+


Example for better understanding:

Solve on Penpa+

Solution code: The length of continuous cells in row 1 and 3.
In the example: 3131231

Last changed on on 25. February 2025, 21:40

Solved by killje, Calesch, Jesper, SPREVVIE, Nylimb, sfushidahardy, starfall, CHalb, marcmees, Zzzyxas, jessica6, SKORP17, bernhard, luminish
Full list

Comments

on 25. February 2025, 21:40 by Grausbert
Clarified the rules regarding the majority of areas

on 25. February 2025, 17:28 by Grausbert
I got the maths wrong and thus had multiple possible solutions. Now it's fixed. Thanks for the hint @jessica6

on 24. February 2025, 20:02 by Grausbert
Fixed the puzzle having two distinct solutions (thanks to Nylimb)
Fixed the english rule set (thanks to sfushidahardy)

Difficulty:1
Rating:N/A
Solved:14 times
Observed:1 times
ID:000M51

Online solving tool Small Dissection puzzle

Enter solution

Solution code:

Login