Logic Masters Deutschland e.V.

Parity Paradigm

(Published on 31. December 2021, 13:42 by grkles)

Normal sudoku rules apply.

Renban: Cells along each purple renban line contain a set of consecutive digits in any order.

Odd-Even Count: An even digit in a circle shows the number of even digits in the 8 surrounding cells. An odd digit in a circle shows the number of odd digits in the surrounding 8 cells. Not all circles are necessarily given.

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Solution code: Row 8, followed by row 9 (18 digits, no spaces).

Last changed on on 3. March 2022, 03:36

Solved by Playmaker6174, fjam, Niverio, Andrewsarchus, Vebby, SKORP17, abed hawila, zetamath, PjotrV, Piatato, Qodec, cdwg2000, Sumyrda, OGRussHood, polar, Muhammad, peacherwu2, MicroStudy, Jodelbanane, Dentones, lerroyy, h5663454
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Comments

on 23. August 2022, 01:08 by peacherwu2
Beauty and beast

on 10. June 2022, 13:48 by Sumyrda
I loved the interactions between the rulesets but it was a tad too difficult for me. I had to trial and error a few times before it started to really flow for me, but when it did, the interactions between the different rulesets were very nice. So I think I missed the breakin somehow.

on 5. March 2022, 01:45 by Piatato
Very clever puzzle, with great interactions between the clues! I enjoyed it a lot.

on 3. March 2022, 03:36 by grkles
Updating estimated difficulty.

on 10. January 2022, 19:25 by zetamath
I absolutely loved this, and the interaction in the rule sets is great. Definitely a 5 star rating for me on difficulty for this one though!

on 5. January 2022, 12:01 by abed hawila
Brutal puzzle! Very nice interaction between the different rulesets.

on 1. January 2022, 14:47 by grkles
Updating puzzle image to new version.

on 1. January 2022, 05:22 by Andrewsarchus
Really Great Puzzle! - I love the ruleset, and I love the interactions with the renban lines.

on 1. January 2022, 05:06 by grkles
Fixed an error in the puzzle.

Last changed on 31. December 2021, 21:03

on 31. December 2021, 20:42 by SKORP17
sind mit surrounding cells nur die unmittelbar orthogonal bzw. diagonal benachbarten Zellen gemeint (also auch evtl. weniger als 8 )?

-- @skorp17 yes, that's what it means (8 or less). however, I've just discovered an error in the puzzle. I'm going to deactivate it, and I'll bring it back when the error is fixed!

on 31. December 2021, 14:54 by Niverio
Lovely idea with a lovely break-in.

on 31. December 2021, 14:20 by Playmaker6174
Fascinating puzzle with very interesting flow (especially the break-in) :)

Difficulty:5
Rating:99 %
Solved:22 times
Observed:5 times
ID:0008OV

Variant combination Online solving tool

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Solution code:

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