Comments on Puzzle #27518: A controversial subject.
By Aldege Cholette (Aldege)
peek at solution solve puzzle
quality: 
difficulty: solvability: line logic only
peek at solution solve puzzle
quality: difficulty: solvability: line logic only
Puzzle Description Suppressed:Click below to view spoilers
#1: Joe (infrapinklizzard) on Jan 17, 2020 [HINT]
This is not "much guessing" as it has been voted. It is straight line logic.#2: Web Paint-By-Number Robot (webpbn) on Jan 17, 2020
After routine Line Logic,
There is some harder line logic: in column 8, the black pixels in r8 & r10 must be part of one of the two 3s, so c8r9 must be black
Then regular LL to finish
Found to have a unique solution by infrapinklizzard.#3: Web Paint-By-Number Robot (webpbn) on Jan 17, 2020
Found to be solvable by line and color logic alone by infrapinklizzard.
Show: Spoilers
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