Fours & Fives
(Published on 27. November 2023, 02:24 by Scruffamudda)
Normal sudoku rules apply.
Digits on an arrow sum to the number in the attached circle.
Consider each cell position to be numbered from 1 to 81 (left to right, top to bottom). Cells in positions divisible by 4 contain one set of digits. Cells in positions divisible by 5 contain another set of digits. (Note that the two sets overlap).
A digit placed in a set indicates exactly how many times that digit appears in that set.
Solution code: column 2
Comments
on 27. November 2023, 17:20 by bansalsaab
Nice variation to circle rule
on 27. November 2023, 12:33 by Fisherman
Ditto
on 27. November 2023, 10:04 by KyleBaran
Interesting ruleset, minimalist puzzle, and by an established setter. I can already tell this will be good
on 27. November 2023, 05:58 by Bulkystapler
Absolutely brilliant puzzle, one of my all time favourites. Thanks so much for posting it.
