Sudoku Variants Series (014) - Symmetrical Unequal Sudoku
(Published on 4. March 2014, 00:00 by Richard)
Symmeterical Unequal Sudoku
Solve online in F-Puzzles (thanks jchan18!)
Place the digits from 1 tot 9 in every row, column and 3x3-block. Cells that are 180° symmetric to each other cannot have the same digits; For example: R2C4 cannot have the same digit as R8C6.
Solution code: Row 5, followed by column 2.
Comments
on 24. May 2023, 02:49 by csearles
Quite fascinating logic, I really liked it. As usual with classic Sudoku, it was a bit of a tedious search for some digits at some points but the final solve was pretty satisfying.
on 25. November 2022, 12:23 by PapaPotato
another fun puzzle
on 23. November 2021, 19:38 by Richard
Added link for online solving. Thx jchan18!
on 12. November 2020, 22:07 by megararagi
Very fun, pretty easy solve!
on 4. November 2020, 05:28 by jchan18
f-puzzles link: https://f-puzzles.com/?id=y3ojarba
constraint not enforced
on 14. May 2016, 12:39 by ohm0123
It's easy. Good.
on 11. March 2014, 12:13 by Oliver Strauß
Thank you for the short lunch snack.
