peek at solution solve puzzle
quality: difficulty:
solvability: some guessing
Puzzle Description:
#1: Web Paint-By-Number Robot (webpbn) on Dec 6, 2010
Found to require some guessing by Gator.#2: Gator (Gator) on Dec 6, 2010 [HINT]
I've tried finding a logical way to get to the solution on this one, but I cannot get there. Based on the image, one should be able to guess though.#3: John Helmsen (netheron) on May 4, 2011 [HINT] [SPOILER]
Does not require guessing. Does require some trial and error around the head though. A bad construction can be ruled out by extending it logically until a contradiction is reached by turning (15,7) on.
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