Twisted Sandwiches
(Published on 12. September 2022, 07:01 by mnasti2)
Rules: Normal sudoku rules apply.
Each clue outside the grid next to a row or column is either the sum of the even digits placed between the 1 and 9 in that row or column or the sum of the odd digits placed between the 2 and 8 in that row or column.
Ex: The sandwich clue for a row [ 3 5 1 2 7 9 6 8 ] could be 2 (since 2 is the only even number between the 1 and 9) or 16 (7+9 are the odd digits between the 2 and 8)
Solution code: Row 5 (9 digits, left to right, no spaces)
Comments
on 17. September 2022, 16:27 by tehbertl
Great puzzle. It felt daunting at first, but there's a very neat progression and logic to it that flows quite well. Every little step brings you closer, and I had great fun uncovering the steps.
on 12. September 2022, 14:28 by madhupt
A wonderful puzzle with a near flow of logic.
on 12. September 2022, 12:37 by Piatato
Very nice and refreshing! :-)
on 12. September 2022, 11:21 by marcmees
very nice logical flow. thanks.
on 12. September 2022, 09:45 by jalebc
Column 7 is really 21
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Hello! If this is a question, yes 5+7+9=21. -mnasti2
