Sudoku Variants Series (347) - Sudoku Connon
(Published on 17. November 2021, 00:00 by Richard)
Sudoku Connon
Inspiration for this type comes from PrimeWeasel (Connon, Connon 2).
Solve online in F-Puzzles (thanks Steven R!) or in Penpa+ (thanks henrypijames!)
Apply classic sudoku rules.
A digit in a cell with a square indicates how many digits in the surrounding cells are consecutive to that digit. A digit in a cell with a circle however, indicates how many of the digits in the surrounding cells are not consecutive to that digit. All possible squares and circles are given.
Solution code: Row 1, followed by column 4.
Comments
on 4. April 2024, 00:06 by Piatato
Very nice! Full of discoveries :)
on 17. February 2022, 19:49 by pin7guin
Ein Hammerrätsel!
Ich habe mich über die beiden Vorgänger herangetastet.
Sobald man sich von hartnäckigen falschen Annahmen getrennt hat, geht diese Variante langsam, aber logisch durch.
on 10. December 2021, 18:37 by Mark Sweep
Very nicely constructed!
on 17. November 2021, 15:22 by kolot
Great puzzle and lovely finish!
on 17. November 2021, 14:05 by marcmees
tricky. had to start over again. Double the fun. thanks.
on 17. November 2021, 08:20 by PrimeWeasel
Very enjoyable Richard! Great take on the ruleset!
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Thanks PrimeWeasel!
on 17. November 2021, 08:02 by Richard
Added links and tag for online solving. Thx Steven and Henry!
on 17. November 2021, 04:50 by henrypijames
Penpa+: https://git.io/J1lnn
Wow, am I really the first one to submit the correct solution code, nearly six hours after the puzzle's published?
Is it because everyone's sudoku schedule is currently tied up by Phistomefel's new bombshell piece?
on 17. November 2021, 00:17 by Steven R
F-Puzzles link: https://f-puzzles.com/?id=yg4c79j7
