peek at solution solve puzzle
quality: difficulty: solvability: line logic only
Puzzle Description Suppressed:Click below to view spoilers
#1: Web Paint-By-Number Robot (webpbn) on Sep 30, 2018
Found to be solvable with moderate lookahead by infrapinklizzard.#2: Joe (infrapinklizzard) on Sep 30, 2018 [HINT]
after line logic,#3: David Bouldin (dbouldin) on May 17, 2019 [HINT]
the 1s in r8 mean that a maximum of one of the 5s in c8 and c9 can go down. That means at least one must go up. If either goes up, then r3c9 will be black.
LL to finish
i thought i did it all with LL and then read this so i resolved it. i think the trickiest move i made was dotting C11-12R8.#4: Web Paint-By-Number Robot (webpbn) on May 17, 2019
Found to be solvable by line and color logic alone by infrapinklizzard.#5: Joe (infrapinklizzard) on May 17, 2019 [HINT]
You're right. The 2,2 in those columns prevent those pixels from being black.#6: Lollipop (lollipop) on May 20, 2019
So now please tell me what I'm looking at...#7: Andrew Schultz (blurglecruncheon) on Nov 13, 2019 [SPOILER]
Comment Suppressed:Click below to view spoilers#8: Lollipop (lollipop) on Nov 14, 2019 [SPOILER]
Comment Suppressed:Click below to view spoilers#9: Jota (jota) on Nov 27, 2019
We'll have to wait for al to see if he remembers ...
Show: Spoilers
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