Saturday, August 28, 2021

Puzzlerium tour: Araf (Rectangular) and Araf (Non-rectangular)

Although popular with Fillomino, I believe the rectangular and non-rectangular variants are yet to be explored with Araf. So, I decided to squeeze two small puzzles into one post. 











Rules: Divide the grid into some contiguous regions. Each cell is part of one region, and each region must contain exactly two given numbers, Each region must have an area that is strictly between the given numbers it encloses. Additionally, the variants enforce the following constraints:

 Rectangular: Each region is rectangular in shape.

Non-rectangular: There are no rectangular regions.

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