Odd Region
(Eingestellt am 20. Dezember 2020, 20:50 Uhr von polmanpoppins)
Rules: Standard sudoku rules apply.
All odd numbers lie in a single orthogonally connected region.
Circles indicate the total count of cells of the same parity (either odd or even) connected vertically and horizontally to the numbered cell including the cell itself. Like in cave puzzles.
Diamonds show the number of orthogonally connected even numbers including itself.
An example region with a circle and diamond is shown here:
Lösungscode: Row 2 and column 7
Kommentare
am 8. Juli 2022, 21:41 Uhr von DiMono
I was initially intimidated by the ruleset, but this was a very nicely flowing puzzle from beginning to end. I'm glad I got to solve it.
am 21. März 2021, 17:24 Uhr von tsc
Loved the Even-Odd ruleset and the logic.
And the finish was great! Even-Odd puzzles tend to have a rather boring end. But not in this one.
am 1. Januar 2021, 17:23 Uhr von Joseph nehme
Very nice puzzle. Lived it :)
am 21. Dezember 2020, 17:25 Uhr von polmanpoppins
Thanks for the feedback MartinR - I've updated the labels as a result (and added that circles are like cave puzzle clues). Glad you liked the solve!
am 21. Dezember 2020, 17:24 Uhr von polmanpoppins
Updated labels
am 21. Dezember 2020, 17:05 Uhr von MartinR
Nice solve, although I initially misunderstood the circles (though they were sweeper type, rather than cave like)
You may also get more solves if you add the
"Sudoku" tag so it appears in the correct lists - I cam across this through the " No Sudokus" queury :)
am 21. Dezember 2020, 16:00 Uhr von polmanpoppins
Thanks PrimeWeasel - I'm pleased you enjoyed it!
am 21. Dezember 2020, 11:30 Uhr von PrimeWeasel
Good fun! Deserves more solves. Thanx
