Toroidal Sudoku III
(Published on 15. October 2010, 12:00 by Richard)
Some of the irregular areas wrap around the grid fom top to bottom and/or from left to right.
Solution code: Row 5, followed by column 8.
Comments
on 5. December 2023, 07:29 by Nick Smirnov
Penpa:
https://tinyurl.com/yut5xt7t
on 23. January 2023, 06:54 by Krokant
This is one tough cookie. Took quite some time to crumble. :)
f-Puzzles: https://f-puzzles.com/?id=2kzpbc3t
It uses 10 instead of 0 (you can still press 0), so keep that in mind for the solution code.
on 16. March 2018, 13:38 by Richard
@jessica6: Guessing is never necessary in my puzzles. But it has been very long since I created this puzzle, so I don't remember what I have put in. I will look if I can still find my notes that I have made while writing this one.
on 8. May 2011, 12:48 by ibag
Endlich! Damit hab ich mich irgendwie total schwer getan.
on 4. April 2011, 21:13 by RobertBe
That was a tough nut to crack!
on 18. October 2010, 20:05 by Eisbär
Ouch... this was hard...
on 15. October 2010, 15:12 by Richard
@Zafer,
thanks for your kind words. I grinsed when I saw your puzzle this morning, realizing that I would be two toroidals in one day! Mostly I put my puzzles online on the wednesdays when I have my 'part-time-day'. ;-)
on 15. October 2010, 15:00 by zhergan
Nice one:) Thanks Richard! I made a mistake while entering my solution. In my first try I entered column 9 instead of column 8. Such a carelessness...
And I want to say that it is such a nice coincidence that we both managed to publish toroidal sudokus with digits 0 to 9 lately:) I think it is very good for puzzlers loving this concept...
Zafer
