Logic Masters Deutschland e.V.

Speechless

(Published on 20. July 2024, 11:23 by sujoyku)

This sudoku features a classic German Whispers line with a few XV clues. Although the beginning phase might be a piece of cake, do not be deceived. The puzzle will offer some challenges. The estimated difficult lies at 3.5 stars. Many thanks to all testers on the CTC discord! I wish you happy solving.

- Normal sudoku rules apply, i.e. each row, column and 3x3 region has to contain the digits from 1 to 9 once each.

- German Whispers line: Adjacent digits on the green line must have a difference of at least 5.

- XV: Digits joined by a V sum to 5. Digits joined by an X sum to 10. (Not all V and X are given.)

Here you can solve the puzzle online:

Solve on f-puzzles

Solve on CtC

Solution code: Row 6 from left to right (9 digits in total)


Solved by fuxia, by81996672, jalebc, Unknown, Megalobrainiac, MarthaB, creo, sorryimLate, Sonki, tgstar, NRB, brimmy, GrumpyMan, SKORP17, dingledork, ___, Wuschel, Franjo, zrbakhtiar, snuuba, butch02, ... b413x, Benji, flaemmchen, pepe74287, Jodelbanane, SimiC, plica, paranoid, jimblek, Solved647, noodlehead, EmX68, asver, Myreque, Lenivaya_Joppa, widjo, dendrobium, PippoForte, lovely, tuoni2
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Comments

Last changed on 26. November 2024, 10:51

on 26. November 2024, 07:49 by Lenivaya_Joppa
Thank you for this nice puzzle, dear sujoyku! :)

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You are much welcome, Lenivaya_Joppa, thank you for your comment! I am glad that you liked it.
Kind regards, sujoyku

Last changed on 21. July 2024, 18:13

on 21. July 2024, 17:55 by egubachu
Fun puzzle! The german whispers and the XV constraints work well together, and there's some actual sudoku in this puzzle. Thank you for setting this delightful puzzle!

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Thank you for your kind comment, egubachu! I am glad you liked the German whispers/XV interaction and had a fun solve.
Kind regards, sujoyku

Last changed on 20. July 2024, 20:18

on 20. July 2024, 20:01 by Wuschel
Very nice and fun! What makes me speechless is the low rating. This puzzle definitely deserves better!

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Thank you for your kind comment, Wuschel! I am glad that you liked the puzzle. Concerning the rating: Except the usual suspect, I don't know why it is where it stands right now. I can well understand that one can get stuck on some deductions, but I do not think there is anything wrong with the puzzle.
Kind regards, sujoyku

Last changed on 20. July 2024, 15:59

on 20. July 2024, 15:49 by NRB
Very fresh and interesting, it never got super tricky but it does very much ramp up in the middle in a very sweet way.

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Thank you for your comment, NRB! I am glad you enjoyed the solve and liked the harder steps in the middle.
Kind regards, sujoyku

Last changed on 20. July 2024, 13:58

on 20. July 2024, 13:32 by sorryimLate
That grid sure makes you speechless, even more so as the solve path takes you deeper and deeper. I found it quite tricky to find the right questions, but every step was totally fair. Well done, sujoyku!

**
Thank you for your kind comment, sorryimLate! It made me speechless as well when I "discovered" this grid (not sure if I can claim to have set it if you know what I mean), that is where the title came from. When testing it, it almost was rather like solving a classic sudoku than a variant. Anyhow, I am glad that you liked the puzzle.
Kind regards, sujoyku

Difficulty:3
Rating:83 %
Solved:67 times
Observed:10 times
ID:000J0X

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Solution code:

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