Sudoku Variants Series (275) - Confetti Sums Sudoku
(Published on 1. July 2020, 00:00 by Richard)
Confetti Sums Sudoku
Apply classic sudoku rules.
In all cases where the sum of two horizontally or vertically neighbouring digits is A, B or C, a white, grey or black circle is given. A, B and C are different and finding their values is part of the puzzle.
Inspiration for this type comes from stephane.bura.
Solve online in F-Puzzles (thanks tubahat!)
Solution code: Column 1, followed by column 7.
Comments
on 7. November 2021, 07:06 by Richard
Added link for online solving. Thx tubahat!
on 11. December 2020, 23:31 by tubahat
On f-puzzles: https://f-puzzles.com/?id=y3cpvrmx
on 11. December 2020, 20:33 by Bankey
Rather tough at the beginning, but then it's fun to finish. Thanks, Richard, for another interesting variant !
on 25. October 2020, 10:34 by SirWoezel
Just fantastic!
on 9. August 2020, 17:56 by pin7guin
Klasse!
Am Anfang sieht es so aus, als ob das niemals aufgehen könnte.
Dann konnte ich Stück für Stück die ersten Ziffern reinschreiben.
Zuletzt folgten die restlichen Ziffern wie ein Schwall - und zack, war es gelöst. :-)
on 27. July 2020, 00:56 by zhergan
Very nice!
on 9. July 2020, 11:25 by marcmees
@richard
Once I discovered I waslooking for sums and not differences, it went smooth. Keeps my record on SVS clean :-)
nice puzzle entry
on 6. July 2020, 17:21 by ibag
As expected: Great fun!
on 5. July 2020, 10:10 by HaSe
wonderful
on 4. July 2020, 07:28 by Richard
I am a bit surprised that the difficulty is at four stars. After a long range of three star puzzles, I had in mind to make one that is a bit easier. So don't be scared off by the difficulty, it is a pretty straight forward solve! :-)
on 4. July 2020, 07:24 by Richard
@glum_hippo and @stephane: thanks!
on 1. July 2020, 09:34 by Statistica
Einmal mehr sehr schön!
