Logic Masters Deutschland e.V.

Multiple-Constraint Sudoku

(Published on 21. July 2022, 02:31 by zhergan)

Normal sudoku rules apply. Here comes the additional constraints:

Anti-Knight: Cells connected with a chess-knight move could not contain same digits.

Anti-King: Cells connected with a chess-king move could not contain same digits.

Disjoint Groups: No digit can appear in the same position in different 3x3-blocks.

Non-Consecutive: There exist no neighbouring cells with consecutive digits.

Renban Lines: Gray lines are renban lines, i.e., they must contain a set of consecutive, non-repeating digits in any order.

Thermometers: Digits must increase in value from the bulb end.
Here is a link to the puzzle on f-puzzles.

Solution code: Row 3, followed by column 6.


Solved by jalebc, brandon_bot, saskia-daniela, LadyRuatha, jgarber, Nairi, avahales, timyoth, kkli, bergelfe, ScatterBrain, Johannes Quack, PippoForte, SKORP17, AvonD, asver, achim-t, DiMono, Corey115, mos, ... S4K, rachelwu57, Phasius, snoswal, Felis_Timon, arteful, lovely, KatiBru, by81996672, zorant, Iluvsodah, zrbakhtiar, ScienceNerd2240, flaemmchen, oskode, annnz, finger, sandmoppe, Julianl
Full list

Comments

Last changed on 28. August 2022, 23:35

on 28. August 2022, 23:33 by zhergan
@PinkNickels: Thanks for solving and kind words..

on 26. July 2022, 00:35 by PinkNickels
I didn't use the secret to solve this, and it was quite a fun challenge. This was a masterpiece. Well done, thanks for sharing.

on 21. July 2022, 12:59 by ScatterBrain
Likewise, this one was quite tough for me, and I also soon forgot about disjoint!

Difficulty:3
Rating:81 %
Solved:48 times
Observed:7 times
ID:000AJA

Puzzle variant Variant combination Online solving tool

Enter solution

Solution code:

Login