peek at solution solve puzzle
quality: difficulty:
solvability: moderate lookahead
Puzzle Description Suppressed:Click below to view spoilers
#1: Web Paint-By-Number Robot (webpbn) on Dec 30, 2018
Found to have a unique solution by infrapinklizzard.#2: Web Paint-By-Number Robot (webpbn) on Dec 30, 2018
Found to be solvable with moderate lookahead by infrapinklizzard.#3: Joe (infrapinklizzard) on Dec 30, 2018 [HINT]
This was surprisingly tricky.#4: Jota (jota) on Feb 5, 2019
Edge logic 2 c4 = r1 white
LL
two-way logic 1 c3 = c2r1 white
LL
Deep edge logic on the right 1 in r2: if it were in c3 then there would be a conflict in r4. so r2c3 must be white.
LL to finish.
100 % in agreement!#5: Gator (gator) on Jul 25, 2019
More cool logic.#6: Joe (infrapinklizzard) on Mar 16, 2020 [HINT]
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Show: Spoilers
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