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Rules for Stripes and Parity

MessaggioInviato: dom 21 ago 2022, 19:56
da baron de roc
Please, help me I am looking for the rules for stripes and parity to finish contest.
Thanks.

Re: Rules for Stripes and Parity

MessaggioInviato: dom 21 ago 2022, 22:29
da lenzo
Hello,
STRIPES: Each digit in the yellow cell must not be larger than the number of yellow cells in its 3x3 region.
PARITY: All the orthogonal neighbors of the colored cells have the same parity (which may be different from the colored one). Non-colored cells CANNOT have all orthogonal neighbors of the same parity.
You can also see the rules by clicking on the flags above the sudoku in all the daily schemes :ciao