..app?p=D18
(Published on 18. September 2026, 12:53 by Taky)
Rules:
Normal 0-8 sudoku rules apply - Place the digits 0-8 such that no digits repeat in any row, column, or 3x3 box.
Product Sum - Digits along a thin red line must sum to the product of the digits in the two connected circles.
Odd Count Cage - Cage clues show the exact, minimum, or maximum count of odd digits in that cage.
Difference dots - White dots separate digits whose difference is the number shown inside the dot.
X-Pairs - Cells separated by an "X" must sum to 10.
Skyscraper cells - A cell with a diamond indicates how many skyscrapers are visible along each of its diagonal directions.
SudokuPadSolution code: Row 1
Comments
on 20. September 2026, 20:45 by Nagesh
Digit in diamond is not counting skyscrapers in each of its diagonal directions. Rule is wrongly written OR it's meaningless. Check R8C6. There is no way it can be correct.
on 18. September 2026, 18:52 by palletpusher
What a lovely construction! My first experience with several of these constraints; the interactions were really interesting. Very satisfying flow as well.
Quite enjoyable. Thank you for the puzzle, Taky! And thank you LMD admins for sanitising your strings so the title doesn't break anything
on 18. September 2026, 17:29 by Nyxx
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