Killer sudoku: Noughts and Crosses
(Eingestellt am 5. Oktober 2020, 12:07 Uhr von Martijn)
An irregular, little killer, partial killer sudoku.
Link to play: https://f-puzzles.com/?id=y8lmpdpm.
Link to play: https://f-puzzles.com/?id=y8lmpdpm.
Lösungscode: Row 4, column 4
Zuletzt geändert am 5. Oktober 2020, 12:10 Uhr
Gelöst von Mark Sweep, primovera, cdwg2000, Debrutsid, Sktx, rimodech, NikolaZ, Realshaggy, Zzzyxas, zorant, skywalker, slowbiex, DiMono, SSG, Gotroch
Kommentare
am 27. November 2023, 09:43 Uhr von slowbiex
rather hard but beautiful.
thanks for setting
am 8. Oktober 2020, 13:31 Uhr von cdwg2000
@Martijn
A great puzzle, you don’t need to check it, it is already very good. If some prompt numbers are removed, it may become very difficult to solve them through normal logic.
am 7. Oktober 2020, 13:39 Uhr von Martijn
Hi cdwg2000, I will check that in couple of days. Thanks for the feedback!
Zuletzt geändert am 7. Oktober 2020, 13:38 Uhr
am 5. Oktober 2020, 16:36 Uhr von cdwg2000
The given number on the board should be the only solution that controls it. The number 6 is redundant, and the number 1/3/9 only needs to keep one of them.
