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Comments on Puzzle #25729: straw
By Sami Sapp ()

peek at solution       solve puzzle
  quality:   difficulty:   solvability: line & color logic only  

Puzzle Description:

(This puzzle was recovered from the 2016 database crash. Description not available.)

#1: Web Paint-By-Number Robot (webpbn) on Mar 24, 2021       classify

Found to have a unique solution by valerie.
#2: Web Paint-By-Number Robot (webpbn) on Mar 24, 2021       classify
Found to be solvable by line and color logic alone by valerie.
#3: Valerie Mates (valerie) on Mar 24, 2021       classify
Logically solvable or trivially solvable?
#4: Joe (infrapinklizzard) on Mar 29, 2021       classify
I don't think it it *technically* trivial.

I believe the algorithm of trivial is not having to look at any row or column more than once. So, if you do all the rows and there are still gaps,then all the columns must immediately solve. This puzzle fails that on c3.
#5: Valerie Mates (valerie) on Mar 30, 2021       classify
Works for me!

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