Logic Masters Deutschland e.V.

Counting Carefully

(Published on 16. September 2025, 06:01 by Scojo)

Rules:
  • Normal sudoku rules apply: Place the digits 1-9 once each in every row, column, and 3x3 box.
  • Counting Circles: A digit in a circle indicates how many times that digit appears in a circle.
  • German Whispers: Adjacent digits along a green line must differ by at least 5.

Solve in SudokuPad

Solution code: Row 1


Solved by me0815, alexsmart, thrutch, Piff, Silentdodo, oskode, japanoise_breakfast, efnenu, Aaravos18, Testpilot Pirx, Default, jalebc, Elliott810, Guillem98, DanishDynamite, IvoryLinnie, Bjd, OJPS, Kyhl, ... Harold, Frank Puzzles, Krisonium, trazere, abihummel, samjna0049, strangelyinsane, Ye Nay Myo Han, diziet, Clementi, cj83, ThePedallingPianist, Roberto, tim_vermeulen, dorverbin, Selsted, ab3defc
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Comments

on 16. September 2025, 23:57 by Rockon101000
Quite a cool bit of logic in this one. Once you've wrapped your head around the structure of the puzzle, it flows excellently, with a lot of movement around the puzzle. Took me 28:38

on 16. September 2025, 23:21 by Exigus
Very nice construction, comes together like a charm. Thanks!

on 16. September 2025, 14:24 by Franjo
Perfect setting. Thank you very much for creating and sharing this lovely puzzle.

on 16. September 2025, 12:59 by Oddlyeven
Some great interactions between constraints here! Thanks!

on 16. September 2025, 08:08 by thrutch
Chef's kiss for this one. Brilliant combination of constraints.

Difficulty:2
Rating:96 %
Solved:148 times
Observed:4 times
ID:000P4S

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Solution code:

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