Logic Masters Deutschland e.V.

The Simple Sandwich

(Published on 29. April 2025, 23:49 by Tulrak)

The Sudoku was featured in the following video:
Old Man Joe (starting at 39:57)

Feel free to solve in videos/streams.

Rules:

  • Place the digits 1-9 once each in every row, column and box.
  • Cells separated by a knight's move (in chess) cannot contain the same digit.
  • Clues outside the grid show the sum of the digits between 1 and 9 in that row or column.
  • Digits along an arrow sum to the digit in the connecting circle.

Solve the sudoku here:
SudokuPad

Solution code: Row 1 (9 digits, read left-to-right)

Last changed on on 9. July 2025, 04:22

Solved by ludvigr04, Piff, ccotreau, SeveNateNine, marcmees, addie, jguer, Merovius, zonny, idanz, Franjo, SKORP17, jalebc, M8tyw31, illandres, fuxia, jordanza, stramosk, Sinuit, Crul, etoler, annnz, Flinty, Jesper, sedici, farodin64, Gullie, ScienceNerd2240, TCK Green, severinus, Carbon, doomedmageknight, OldManJoe9
Full list

Comments

on 1. May 2025, 10:25 by etoler
"Oh, I'll run this simple sandwich puzzle real quick before bed," she says, naively.

Great puzzle! But I was NOT prepared. Definitely 3 stars for difficulty, but well worth it.

on 30. April 2025, 13:26 by Franjo
Thank you very much for sharing this sandwich. But - „simple“?! You’re kidding!

on 30. April 2025, 11:08 by zonny
One tricky spot in the middle, but apart from that a really enjoyable solve with some rewarding deductions.

on 30. April 2025, 07:07 by marcmees
Nice & smooth. thanks

on 30. April 2025, 04:48 by Big Tiger
I ... crashed and burned. After an hour, I'm debating your 2-star rating...

Difficulty:2
Rating:89 %
Solved:33 times
Observed:4 times
ID:000N4D

Variant combination

Enter solution

Solution code:

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