peek at solution solve puzzle
quality: difficulty: solvability: moderate lookahead?
Puzzle Description:
(This puzzle was recovered from the 2016 database crash. Description not available.)
#1: Jota (jota) on Jan 17, 2021 classify
The second ?#2: Andrew Schultz (blurglecruncheon) on Jan 28, 2022 [HINT] classify
It took me a lot of lookaheads to figure out where things went here, and it went beyond edge logic. An interesting solve, involved enough I call it deep lookahead, unless I'm missing a shorter way. I wound up chipping away at a lot of 2's once the reds were placed.#3: Bill Eisenmann (Bullet) on Jun 14, 2024 [SPOILER] classify
Moderate lookahead placed the red 4's in the rows.
Look ma, no hands!#4: Valerie Mates (valerie) on Jun 16, 2024 classify
Good one, Bill!
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