Logic Masters Deutschland e.V.

Ring of Nines

(Published on 2. October 2022, 03:50 by Nai Night)

Hello everyone, this is a Sudoku where all the cages add up to nine, but don't worry, there is only one solution.

Rules:

  • Normal Sudoku rules apply.
  • Within a cage digits CAN repeat and must sum to nine.
  • Digits cannot repeat in the marked main diagonal.

Solve online:


Solution code: Column 1, followed by Column 2 (18 digits, no spaces).


Solved by cdwg2000, Ood, Gryllulus, Bjd, SKORP17, Ragna, OhHeyGuysItsMax, PippoForte
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Comments

on 3. October 2022, 15:29 by Ragna
Wow!!!
Fun puzzle, but very hard with all these 12345s.
Thank you! :-))

Difficulty:4
Rating:N/A
Solved:8 times
Observed:7 times
ID:000BH8

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Solution code:

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