Logic Masters Deutschland e.V.

Tarrasque (Odd Doubling Lines)

(Published on 22. September 2021, 17:12 by purpl)

Another puzzle from the rule set of Odd One Out and Two Faced Coin, originally a variation on the Doubling Line constraint by jovi_al! This one features the main logic I wanted to get out of this variant in that the non-repeating digit's value is unknown and a bit like a clone.

Rules:

Normal sudoku rules apply.

Killer Cages: In cages, digits must sum to the small clue in the top left corner of the cage.

Odd Doubling Line: On cyan colored lines, all digits must repeat EXACTLY twice except for one. This digit (which is to be determined by the solver) will NEVER repeat if it's on a cyan colored line.

Links:

f-puzzles

CtC

Solution code: Row 1 followed by column 5 (right to left, top to bottom, 18 digits, no spaces)

Last changed on on 23. September 2021, 05:26

Solved by JeremyDover, OhHeyGuysItsMax, ashwin, root_vegetable, PulverizingPancake, Steven R, Xenonetix, mackant1, zorant, Niverio, kaitoJD, Mark Sweep, Chilly, Vebby, Crul, humaLautema, mezkur7
Full list

Comments

on 5. July 2024, 09:23 by mezkur7
Sudokupad: https://sudokupad.app/dvptbux2rc

on 23. November 2021, 02:15 by Chilly
Enjoyed this one very much. Like how the non-repeating digit worked.

on 27. September 2021, 16:47 by Niverio
A very cool approach to the Doubling Lines! The odd digit out does so much work, its astonishing. Fantastic construction!

on 23. September 2021, 05:26 by purpl
Fixed link to previous puzzle

Last changed on 23. September 2021, 05:25

on 23. September 2021, 03:01 by Steven R
Very challenging, very satisfying. Thanks for the puzzle!

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Memeristor: Thank you, for your solve and wonderful comment :)

on 22. September 2021, 23:00 by purpl
Forgot Killer tag

Difficulty:3
Rating:96 %
Solved:17 times
Observed:7 times
ID:0007P1

Variant combination Online solving tool

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Solution code:

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