Logic Masters Deutschland e.V.

requital introjection

(Published on 3. March 2026, 22:04 by aqjhs)

I made this puzzle following Scojo's prompt to make a puzzle using disjoint groups and some sort of ambiguous constraint.

  • Normal sudoku rules apply.
  • Cells on the same relative position between boxes may not have the same digits.
  • Sum or Product Arrows: Digits on an arrow have a sum or product equal to the digit on the attached circle.

Online in Sudokupad

See also:

Solution code: Row 3

Last changed on -

Solved by SennyK, anton_anton, tuturitu, dzamie, StevenS, cmigas, Calvinball, Jasperrr, tjmas, Krisonium, Nagesh, zeniko, Major314, palpot, ryan_campbell2010, Wulture, PiMaster9, SKORP17, marcmees, pmatos, brimmy, cbattles, Crul, packt, Exigus, idanz, davidyay, choskizzle, emoney1374, salientropy, Silentdodo, Down Atroc1ous, Scojo, karlmortenlunna, SigridJ, trashghost, flyjim, ebulku, TitaniaLowe, Piff
Full list

Comments

on 4. March 2026, 19:37 by packt
very enjoyable!

on 4. March 2026, 14:35 by Calvinball
As someone who hates products I really enjoyed this puzzle. The ambiguity was subtle and very enjoyable.

on 4. March 2026, 01:50 by Jasperrr
Started out quite easy but got progressively harder, I kept missing some obvious bits due to the ruleset. Nevertheless really liked it.

on 3. March 2026, 22:32 by SennyK
Really fun puzzle!

Difficulty:2
Rating:91 %
Solved:40 times
Observed:1 times
ID:000RQ4

Arithmetic puzzle

Enter solution

Solution code:

Login