Inverted Sandwich Sudoku
(Eingestellt am 3. April 2020, 13:03 Uhr von matt383)
Normal sudoku rules apply.
Clues around the grid indicate the sum of the numbers between the clue and the closest 1 or 9 digit in the given row or column.
For example this would be a valid row:
In addition, the numbers on the two marked main diagonals add up to the same number. (Digits can repeat along the diagonals.)
Clues around the grid indicate the sum of the numbers between the clue and the closest 1 or 9 digit in the given row or column.
For example this would be a valid row:
14 | 6 8 1 | 4 2 3 | 9 7 5 | 12
In addition, the numbers on the two marked main diagonals add up to the same number. (Digits can repeat along the diagonals.)
Lösungscode: Row 1
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Kommentare
am 8. März 2024, 17:32 Uhr von zrbakhtiar
https://sudokupad.app/qq96slqa5x
am 16. Juni 2021, 01:16 Uhr von ebbelwoi
nice idea, and in the end only fiddling around with the diagonal-sums resolves a deadly pattern.
I liked it very much
