peek at solution solve puzzle
quality: difficulty: solvability: line & color logic only
Puzzle Description Suppressed:Click below to view spoilers
#1: Brian Bellis (mootpoint) on Oct 11, 2018
On the record, off the record#2: Jota (jota) on Feb 28, 2019
Cool!#3: Web Paint-By-Number Robot (webpbn) on Aug 29, 2022
Found to be solvable by line and color logic alone by blurglecruncheon.
Show: Spoilers
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