Logic Masters Deutschland e.V.

Fog Counting

(Published on 17. April 2025, 15:16 by pagedo)

Normal Sudoku rules apply.
Every digit in a circle has to be assigned to one of the surrounding cells.
Cells connected by a pink Renban line form a set of consecutive digits, in any order, without repeats.
Every pair of consecutive digits along a red Parity line must contain an even and an odd digit.
Digits on a light grey palindrome line read the same forwards and backwards.
Numbers in a Maximum grey cell with greater than symbols are greater than all orthogonally adjacent cells.
Cells joined by a V sum to 5.
Digits joined by a white dot are consecutive. Cells joined by a black dot, one digit is double the other.
Not all Vs or dots are given.
Parts of the board is covered in fog. Placing the correct digits in the revealed cells will lift more fog and reveal other cells.

There are only 4 red Parity lines which are displayed at the beginning in the shape of a C and backwards Zs.

Solve with SudokuPad

 

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Hope you enjoy it. Feel free to give feedback.

Thanks

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Solution code: Row 7 digits

Last changed on on 2. June 2025, 08:22

Solved by jalebc, IvoryLinnie, xrrx, PinkNickels, idanz, MondayMorning, kkli, jinkela114514, ElimGarak, drf93, ole-1995a, rictech, mutex, Debba, SKORP17, schnitzl, stevenxuabc, HydTheHydre, ananth, sujoyku, ... HarryAugie, Jellymantis, konfetti, orlymuir, GorgeousNicko, hyea, cdeelman, jde1025, geronimo92, Krokant, rojspencer, JDog22, Mazejica, Zedarflight , asynchronous, louie.lly, jjianggg, Gota
Full list

Comments

on 2. June 2025, 08:22 by pagedo
Updated SudokuPad App with more red in the Parity Lines and Maximum cell rule.

on 29. May 2025, 00:10 by Bazziinga
Got into a 2 digit Mexican standoff, didn’t understand the last symbol. Had to test both solutions to get it right

Last changed on 12. May 2025, 07:04

on 12. May 2025, 07:04 by h1dd3ntrip7e
Oddly, by the time I revealed the Maximum clue, It was already higher than all adjacent pencil marks. I probably had missed something and solved "out of order", but interestingly, I didn't need it.

Incredible puzzle, perfect for my current ability level. Thank you!

on 4. May 2025, 17:03 by ACK
Great puzzle.

on 22. April 2025, 21:30 by arangues
Can't tell if the initial lines are supposed to be pink or red honestly

on 19. April 2025, 11:47 by erpice1979
아주 매끄럽게 잘 풀렸어요

on 18. April 2025, 02:11 by RussKozerski
I guess I need a new monitor. Couldn't tell if the initial lines were red or pink. They looked sort of peachy. (Especially when compared to the red text in the "Account" box at the left of the LMG screen.) When the fog cleared and the pink lines came into view, it was obvious.

on 18. April 2025, 01:17 by pagedo
Thanks to superdog, TheDrunkBaby and fornerobj for pointing out the missing maximum rule.
Also thank you to everyone for your kind comments.
Revision: Added Maximum Rule above - Still missing from SudokuPad

on 17. April 2025, 20:40 by fornerobj
I loved this puzzle! Some people may be unfamiliar with the last clue, and it is not mentioned in the rules. Might be good to update that one

on 17. April 2025, 20:36 by One Eyed Man
What a great puzzle, logic flowed around the grid and clues. Wonderful setting, really enjoyed this one. Thanks!

on 17. April 2025, 19:16 by One Eyed Man
What a great puzzle, logic flowed around the grid and clues. Wonderful setting, really enjoyed this one. Thanks!

on 17. April 2025, 18:23 by Inge
Very nice puzzle

on 17. April 2025, 18:23 by Inge
Very nice puzzle

on 17. April 2025, 17:58 by Plok
Love the puzzle, feels like 10 small puzzles in one, it just keeps flowing and interacting. Thank you!

on 17. April 2025, 17:51 by larmoejr
Thank you for the puzzle!

on 17. April 2025, 15:47 by PinkNickels
Very fun. Enjoyable speed run. 5:09 today

on 17. April 2025, 15:36 by xrrx
@sof, dont forget about rule related to odd/even parity. Fog opens the grid nicely then

on 17. April 2025, 15:29 by sof
It seems like the fog is broken or maybe I dont understand something :(

Difficulty:1
Rating:91 %
Solved:374 times
Observed:6 times
ID:000MYA

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Solution code:

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