peek at solution solve puzzle
quality: difficulty: solvability: moderate lookahead
Puzzle Description Suppressed:Click below to view spoilers
#1: Valerie Mates (valerie) on Nov 22, 2021 [SPOILER]
Comment Suppressed:Click below to view spoilers#2: Wombat (wombatilim) on Feb 28, 2023 [HINT]
Initial line & color logic gets to 95% with only some black remaining in the middle rows.#3: Web Paint-By-Number Robot (webpbn) on Feb 28, 2023
C9: Wherever the 1 goes, R24C10 is black. LL.
R21: The 1 can't go in C14 or C18, or it causes a contradiction in R22.
LL to finish.
Found to have a unique solution by wombatilim.#4: Web Paint-By-Number Robot (webpbn) on Feb 28, 2023
Found to be solvable with moderate lookahead by wombatilim.
Show: Spoilers
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