1956 ⟶ 2024 = 68!!!
(Published on 23. February 2024, 18:01 by Stargazing Albatross)
For my father's birthday I wanted to set a sudoku with his birthyear and his new age, however I ended up setting three puzzles instead... They all share the same ruleset, and there is a slight increase in difficulty. This is the third puzzle. (links to one and two)
Enjoy! :-)
Rules:
Normal sudoku rules apply.
Anti-Knight: Cells separated by a knight's move (in chess) cannot contain the same digit.
Non-consecutive: Orthogonally adjacent cells cannot contain consecutive digits.
The puzzle:
Solution code: Column 1 (top to bottom)
Comments
on 24. February 2024, 13:44 by pms_headache
Thanks for the series. I, too, turn 68 in less than a month! 1956 was a good year.
on 23. February 2024, 22:43 by marcmees
Happy B'day to dad albatross.
on 23. February 2024, 20:16 by PinkNickels
Fun series! Happy Birthday to your father. Hope he has many more to come.
on 23. February 2024, 19:21 by Stargazing Albatross
solution code is now correct ;-)
on 23. February 2024, 18:11 by StefanSch
Solution code?
