Logic Masters Deutschland e.V.

a little tenacity xx

(Published on 20. October 2026, 00:15 by AaronH)

with a little tenacity, i have put a little in the bank.

congratulations to evan on the first month of sudokubank.


rules

  • 6x6 sudoku: Fill the grid with digits 1-6 so that no digit repeats in any row, column or box.

there is a negative constraint in this puzzle.

  • x sums: an x connects two digits that sum to 10. all xs are given.
  • ten lines: a grey line is divided into contiguous segments, the digits in each segment sum to 10. segments do not overlap and their boundaries are not indicated, solvers must determine them.
  • black dots: a black dot connects two digits where one is exactly double the other. not all dots are necessarily given.

▶️ walkthrough video coming soon

other puzzles

if you enjoyed this, feel free to check out some of my other puzzles:

Solution code: row 6, left to right

Last changed on yesterday, 07:52

Solved by micjo, NEWS, lina_hyena, jalebc, marcmees, Leaving Leaves, forsen, zonny, naggy, phono, cornuto, rojspencer, armin-k1, Rearden, Natka23, SKORP17, TeddieMilo, Jorava, macintux, Avron, Terrapin, Jastucreudo, PinguSissi, BeansInCrocs007, ranhothchord, JVA, cdeelman, Jontauk
Full list

Comments

on 20. October 2026, 12:09 by AaronH
Fixed solution code description

Last changed yesterday, 07:53

on 20. October 2026, 11:00 by zonny
I think you mean the solution code is row 6, left to right...

AaronH: whoops, thanks for letting me know

Difficulty:1
Rating:78 %
Solved:28 times
Observed:1 times
ID:000VIJ

Variant combination

Enter solution

Solution code:

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