peek at solution solve puzzle
quality: difficulty:
solvability: moderate lookahead
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#1: Wombat (wombatilim) on Feb 23, 2023 [HINT]
Initial line & color logic gets to 85% with only red remaining.#2: Web Paint-By-Number Robot (webpbn) on Feb 23, 2023
C5: If the 2 is in R7-8, there's no way to finish the left 3s in R9-10, so R7-8 C5 must be white. (You could also use the same logic in C26, but you only need one or the other.)
LL to finish.
Found to have a unique solution by wombatilim.#3: Web Paint-By-Number Robot (webpbn) on Feb 23, 2023
Found to be solvable with moderate lookahead by wombatilim.#4: Valerie Mates (valerie) on Feb 23, 2023 [SPOILER]
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