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Ten Box Sudoku, Staircase Sudoku

Posted: Sun 30 Dec, 2018 3:32 pm
by Mephisto
In these Sudoku variants there are "holes" in the diagram.

Staircase Sudoku:
Staircase.jpg
Staircase.jpg (31.13 KiB) Viewed 4396 times
https://www.janko.at/Raetsel/Sudoku-Varianten/024.a.htm

Ten Box Sudoku:
Ten-Box.jpg
Ten-Box.jpg (25.76 KiB) Viewed 4396 times
https://www.janko.at/Raetsel/Sudoku-Varianten/027.a.htm

(It seems that I do not have the right to add a poll to a posting. detuned, please!)

Re: Ten Box Sodoku, Staircase Sudoku

Posted: Sun 30 Dec, 2018 3:38 pm
by detuned
Also see Extra Space Sudoku

https://motris.livejournal.com/72211.html