Logic Masters Deutschland e.V.

Sudoku Variants Series (182) - Touchy Sudoku

(Published on 23. May 2017, 00:00 by Richard)

For this Sudoku Variants Project I have planned to publish a different Sudoku variant every Tuesday. I will see how long it takes before I am running out of ideas.

Touchy Sudoku
Place the digits from 1 to 9 once in every row, column and 3x3-block. Each digit must have at least one consecutive digit as a horizontal or vertical neighbour.

Inspiration for this type comes from Sudoku Mock Test 4 (LMI).

Solve online in F-Puzzles or CtC-app (thx Nick Smirnov!)

Solution code: Row 3, followed by column 5.

Last changed on on 14. August 2022, 08:04
Solved by azalozni, deu, Senior, r45, saskia-daniela, dm_litv, rcg, zorant, Luigi, Statistica, Uhu, MaM, flaemmchen, tuace, ch1983, ibag, sandmoppe, derwolf23, lutzreimer, pbdimitrova, Rollo, sinchai4547, ... Crul, Simpall1, AMD, snowyegret, TomBradyLambeth, ksoekarjo, Angelo, jimmusmcbobbus, PetLov, Nickyo, Nylimb, Just me, mjozska1985, CGeom, tompko, juventino188, Jordan Timm, CJK, Saskia11
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Comments

on 14. August 2022, 08:04 by Richard
Added tag and links for online solving. Thx Nick!

on 13. September 2021, 14:24 by Nick Smirnov
f-puzzles:
https://f-puzzles.com/?id=yevakydp

CTC App:
https://tinyurl.com/2re26t9v

on 22. May 2019, 18:34 by MagicMichi
Bei dieser sehr schönen Variante ist mir erst aufgefallen, wie negativ Sudokus sind. Immer geht es nur um Ausschließen und Ausgrenzen.
Schön, dass hier mal nach positiven Eigenschaften gesucht wird.

Difficulty:2
Rating:89 %
Solved:132 times
Observed:13 times
ID:0002MN
Puzzle variant Online solving tool
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