peek at solution solve puzzle
quality: difficulty:
solvability: moderate lookahead
Puzzle Description:
(This puzzle was recovered from the 2016 database crash. Puzzle creators, please edit this puzzle and put the real description here!)
#1: Vaggelis Kamaris (evag7651) on Apr 23, 2020
solved -one guessing#2: Wombat (wombatilim) on Mar 11, 2023 [HINT]
Initial line & color logic gets to 95% complete, with only green remaining.#3: Web Paint-By-Number Robot (webpbn) on Mar 11, 2023
C18: If the green 2 is in R14-15, it doesn't leave enough room for the 2s in R18-19, so R18-19 C18 are green.
LL to finish.
Found to have a unique solution by wombatilim.#4: Web Paint-By-Number Robot (webpbn) on Mar 11, 2023
Found to be solvable with moderate lookahead by wombatilim.
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