Different, But Still Wrogn
(Published on 3. June 2022, 23:39 by DiMono)
Normal Sudoku rules apply (yay!)
Digits along a purple renban line MUST ALL repeat, and MAY NOT be chosen from consecutive digits (i.e. 333 and 445577 are valid but 113 and 445566 are not). Slightly different shades of purple have been used where lines overlap.
Digits along a grey palindrome line MUST NOT read the same in both directions.
Digits along a thermometer MUST NOT increase from the bulb end.
Digits along the negative diagonal MUST ALL repeat.
Diagonals indicated by arrows outside the grid MUST NOT sum to the indicated value.
Clues outside the grid MUST NOT be valid X-Sum or Skyscraper clues, as defined below (standard rules):
X-Sum: The first X digits seen by the clue, where X is the first seen digit, sum to the number in the clue (i.e. 382xxxxxx would be a 13 clue).
Skyscraper: Consider the digits as heights of buildings, where taller buildings hide smaller buildings behind them. The clue outside the grid indicates how many buildings can be "seen" from the clue (i.e. 462187593 would be a 4 from the left and a 2 from the right).
F-Puzzles
CTC App
Solution code: Row 5
Comments
on 25. November 2023, 02:34 by Krokant
One of my favourite wrogn puzzles out there. Tons of fun. :)
on 1. December 2022, 11:58 by Christounet
Very nice design and wonderful solve !
on 1. October 2022, 10:30 by cdwg2000
Very nice!
on 29. September 2022, 21:49 by DiMono
Added an antirenban example for a line with only one distinct digit on it. From a mathematical perspective, a single digit is consecutive, but conversationally, consecutivity requires at least two items. As this is a conversational rule, not a mathematical one, hopefully this will help to clarify that.
on 29. September 2022, 19:37 by OGRussHood
Two hours of coloring, followed by two minutes of digit filling. Yes, this was another puzzle as mad as a box of frogs.
on 29. September 2022, 16:31 by fserb
omg what was this?
on 11. August 2022, 17:59 by prodigis
Great puzzle, every step felt very clever!
on 14. June 2022, 19:55 by DiMono
Fixed German translation on some rules
on 12. June 2022, 20:41 by SKORP17
wieder einmal das Problem mit MUST Not
heisst das nun muss nicht (aber kann) oder darf nicht
@SKORP17: Der Hinweis darf niemals richtig sein.
Dann ist die Übersetzung ins Deutsche falsch, es muss heissen :
Darf nicht und nicht Muss nicht
@SKORP17: Danke, ich habe die deutsche Übersetzung aktualisiert. Bitte lassen Sie mich wissen, wenn noch etwas repariert werden muss.
on 12. June 2022, 20:30 by Niverio
Absolutely lovely. I wasn't expecting to do a coloring puzzle first, but I appreciate the change :)
on 4. June 2022, 13:40 by DiMono
Minor clarification to renban and negative diagonal rules.
on 4. June 2022, 13:38 by Vebby
Very nice! Particularly enjoyed the disambiguations in the latter half. Thanks DiMono! :)
on 4. June 2022, 12:21 by Jreg
I love the idea of wrogn puzzles! It's this exact type of puzzle (and Lerroyy's latest take on it, in particular) that had inspired me to create a double-solving sudoku. It's a grid with a singular pattern of variant rules, but it solves uniquely based on whether you follow the standard variant rules, or do the exact opposite. I'd be honored if you came and took a look at my latest puzzle called Moral Dilemma. I'd love for more skilled setters than myself to try and come up with proper puzzles based around that concept.
on 4. June 2022, 10:33 by Bankey
A query please : for the renban and the negative diagonal, "must repeat" means that each digit appearing on the line has to repeat at least once, or will at least one of the digits repeating will satisfy the wrogn rule? Thanks.
- Thanks, OutOfMyMindBRB :)
on 4. June 2022, 02:18 by OutOfMyMindBRB
Delightfully wrogn, challenging and fun, felt like trying to solve while "upside down"... thank you :)
on 3. June 2022, 23:47 by lerroyy
Very nice puzzle, and new usage of the wrogn constraint!
