Sudoku auf Kleinscher Flasche
(Published on 24. June 2013, 16:16 by Realshaggy)
Fill the grid with numbers from 0 to 9, so that each number occurs exactly once in each row, column and boldly outlined region.
The borders of the grid are glued as in the following diagram, so that you get a Klein Bottle.
After glueing, every column on the Klein Bottle consists of two columns of the grid with five cells each, so all in all ten cells. Some regions wrap around the borders of the grid. After glueing, all cells of a region are connected, all cells of a region have the same color and cells with the same color belong to the same region.
Solution code: The fifth row.
Comments
on 9. November 2023, 06:57 by Piatato
@Pallando All the git.io links to penpa are broken now.
on 9. November 2023, 01:55 by Pallando
Is the link https://git.io/JEihi broken?
on 29. August 2021, 23:55 by Realshaggy
Added online-solving link, revised labels.
on 9. August 2020, 13:46 by Voyager
@SudokuExplorer: Please try occasionally a Non-Sudoku of Realshaggy. For example his ID = 1SG ("Ungarisches Tapa") is imho a masterpiece of an artist.
on 9. August 2020, 13:18 by SudokuExplorer
This seems like a better representation for a klein bottle sudoku, since the columns have distinct digits (after glueing). Thanks for the link @Voyager, it was very enjoyable! :-)
on 27. June 2013, 09:47 by pin7guin
Ich würde 5x5 sagen: 5 Zeilen und 5 Spalten - eben mit je 10 Ziffern...
on 27. June 2013, 09:12 by Statistica
Sehr gut! Ist das eigentlich ein 5x10, ein 10x10 oder ein 10x5-Gitter??? ;-)
on 25. June 2013, 19:53 by Saskia
Danke - jetzt hab ich die Kleinsche Flasche intus ;)
on 24. June 2013, 23:12 by r45
Toll!
on 24. June 2013, 20:27 by ibag
Schönes Rätsel!
on 24. June 2013, 18:15 by CHalb
Das sieht da klasse aus!
