Logic Masters Deutschland e.V.

No whispering

(Published on 7. March 2023, 01:22 by z_sarah)

I have always been fascinated by the German Whispers ruleset and I just love negative constraints, so I wanted to try combing the two - this is a German Whispers with a negative constraint!

Normal Sudoku rules apply (place the digits 1-9 once in every row, column, and 3x3 box).

XV Pairs: Digits separated by an X sum to 10, digits separated by a V sum to 5.

German Whispers: Consecutive digits along a green line must have a difference of at least 5. All horizontal and vertical green lines are given.

F-puzzles: https://f-puzzles.com/?id=2fpqzajh
CTC App: https://tinyurl.com/4tsne5ju

Solution code: Last row reading from left to right with no spaces.

Last changed on on 7. March 2023, 01:33

Solved by TrollErgoSum, nmmc123, ViKingPrime, SeveNateNine, Azumagao, bigger, Maxima, Scruffamudda, fuxia, Mrtn, martinsb, Statistica, efnenu, ademjaz, JohnDoeJersey, Bjd, Leira, fca.felix.sudoku, Franjo, ... nordloc, brimmy, karen_birgitta, Luzju04, pepe74287, rudaass, synth, thrutch, loigor4, Terrapin, Pibonacci, Carolin, scushuaishuai, PippoForte, snuuba, starelev5, larinae, asii, Just me, ArnulfKoch
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Comments

on 27. September 2023, 09:32 by snuuba
First time doing negative constraint with German Whispers, it took a quite while to bend my mind to follow this rule set. It was very beautiful puzzle, enjoyed it a lot. Thanks for setting it, wouldn't mind doing another one like this.

on 8. March 2023, 17:28 by farodin64
Schon jetzt erstaunlich wenige whisper lines in dem Grid. Ich frage mich, ob es ein math. Minimum gibt. Ganz ohne wird wohl nicht möglich sein, vlt. aber mit Abstand 6 statt 5. Hat auf jeden Fall Spaß gemacht, danke Dir!

on 7. March 2023, 17:24 by Onkel_Dagobert
Ein tolles Rätsel, vielen Dank!

on 7. March 2023, 15:48 by Snookerfan
Very nice! Thank you

on 7. March 2023, 12:35 by Perladel
Very well constructed and entertaining!

on 7. March 2023, 08:37 by fuxia
Lovely idea and great execution. Enjoyed it a lot!

on 7. March 2023, 03:09 by ViKingPrime
Loved it. The negative constraint really keeps you on your toes.

on 7. March 2023, 01:34 by z_sarah
Fixed HTML - hatte das Sudoku ausversehen für ein paar Sekunden aktiv gehabt bevor die Links funktioniert haben.

Fixed HTML - had the Sudoku active for a few seconds by accident before the links worked.

Difficulty:3
Rating:94 %
Solved:85 times
Observed:10 times
ID:000D6Y

Puzzle variant Variant combination New

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Solution code:

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