peek at solution solve puzzle
quality: difficulty: solvability: moderate lookahead
Puzzle Description:
Penguins fly through the sea
#1: Joe (infrapinklizzard) on Mar 30, 2020 [HINT]
After LL leaves only black at the top,#2: Web Paint-By-Number Robot (webpbn) on Mar 30, 2020
smile logic will finish the puzzle. (If the 7 in r1 were to go all the way to one side or the other the remaining 1s in r2 would not fit. Therefore the 7 must go in the middle with a 1 on either side.)
Found to be solvable with moderate lookahead by infrapinklizzard.#3: Teresa K (fasstar) on Apr 9, 2020
I love this one, Joe. Delightful image and fun solve.
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