Logic Masters Deutschland e.V.

Equalies

(Published on 9. November 2026, 12:49 by sujoyku)

I have set another puzzle with Liar cells. This time it features Equalines.
I’d like to thank raaaaa and Marty Sears for testing and wish you joyful solving!

Rules:

- Normal sudoku rules apply, i.e. each Row, Column, and 3x3 Region has to contain the digits from 1 to 9 once each.

- Liar Cells: Each Row, Column, and 3x3 Region contains one liar cell, whose real value is different from its digit.
Every liar cell contains a different digit from 1 to 9.
Every liar cell has a different value from 1 to 9.

- Equalines: On each line the values add up to the same total that has to be determined by the solver. Values may repeat on a line if allowed by sudoku rules.

- Inequality: The inequality sign is a "greater than" and points to the lower value.


Here you can solve the puzzle online:

Solve on Sudokupad

Solution code: Values in Column 9 from top to bottom (9 digits in total)


Solved by raaaaa, gdc, gladstone, marty_sears, palpot, sehringdipity, Qodec, tangobunni, bellaquill, Bjd, mihel111, killer_rectangle, lrbhandanshi, smckinley, by81996672, NEWS, dorverbin, goldpuffle, ... Sotehr, MattYDdraig, zlotnleo, Atticus837, raqeemtak, BHUNTER47, karlmortenlunna, tuckerbucket, arauwer, parkinson, jinkela114514, kangaroo, DaniK, Clara123, mathhead, The Pi Guy, 6rank, leaf1742
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Comments

Last changed yesterday, 19:58

yesterday, 19:35 by The Pi Guy
Really clever logic and great fun. Loved it. The use of repeating line values also made me laugh. :P

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Thank you for your comment, The Pi Guy! I am glad that you liked the puzzle and had a fun solve.
Kind regards, sujoyku

Last changed yesterday, 03:08

yesterday, 00:29 by DaniK
Absolutely brilliant and fun, thanks!

**
Thank you for your kind words, DaniK!
Kind regards, sujoyku

on 11. November 2026, 16:42 by raqeemtak
Beautiful deductions!

Last changed on 11. November 2026, 19:02

on 11. November 2026, 16:41 by raqeemtak
Beautiful deductions!

**
Thank you, raqeemtak!
Kind regards, sujoyku

Last changed on 10. November 2026, 20:26

on 10. November 2026, 19:48 by pmays123
Incredible puzzle. Each step was so fun to find. Challenging but very rewarding. Thanks for sharing :D

**
You are much welcome, pmays123, thank you for your comment! I am glad that you had a fun solve and found the puzzle to be rewardig.
Kind regards, sujoyku

Last changed on 10. November 2026, 20:25

on 10. November 2026, 10:55 by amirs
Beautiful puzzle. I got a bit stuck somewhere towards the end trying to disambiguate the last liar digits. Not sure I followed the intended solve path there but a series of tight deductions helped me make my way through. Very enjoyable!

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Thank you for your comment, amirs! I am glad that you liked the puzzle. If you like to discuss any steps in particular, feel free to ask in a hidden comment.
Kind regards, sujoyku

Last changed on 10. November 2026, 20:24

on 10. November 2026, 10:36 by SennyK
Wonderful puzzle sujoyku, really clever construction, I enjoyed it a lot! :-)

**
Thank you, SennyK! I am glad that you enjoyed it.
Kind regards, sujoyku

Last changed on 10. November 2026, 20:23

on 10. November 2026, 09:51 by Snookerfan
Brilliant puzzle! Finding the total of the lines was a nice exercise, placing the liar cells and finding their values was pure joy. Thanks!

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You are much welcome, Snookerfan, thank you for your comment! It is great to hear that you enjoyed the solve.
Kind regards, sujoyku

Last changed on 10. November 2026, 01:37

on 10. November 2026, 01:35 by mihel111
Puzzle after puzzle, I start to get my head around those liar cells.
Very enjoyable. Well done Sujoyku.

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Thank you for your comment, mihel111!
I am glad you found the puzzle to be enjoyable.
Kind regards, sujoyku

Last changed on 9. November 2026, 20:19

on 9. November 2026, 19:44 by Qodec
Some wild steps in here. Loved that!

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Thank you, Qodec! I am glad you liked it.
Kind regards, sujoyku

Last changed on 9. November 2026, 15:51

on 9. November 2026, 15:29 by marty_sears
a beautiful and elegant puzzle. Several times I had the little aha moment of 'ahh I know what he's up to here!' The deductions felt very crisp and clean, leading to a very smooth solve path

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Thank you for your kind words, Marty! It is great to hear that you enjoyed the puzzle and had a smooth solve.
Kind regards, sujoyku

Last changed on 9. November 2026, 13:13

on 9. November 2026, 13:03 by raaaaa
Interesting puzzle!

**
Thank you for your comment, raaaaa!
I am glad you found it to be interesting.
Kind regards, sujoyku

Difficulty:4
Rating:99 %
Solved:59 times
Observed:0 times
ID:000VYY

Enter solution

Solution code:

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