COLORS - CONTRADICTION
the number 9 it is forced in color2 cells
* color1 r1c8,r8c7,r9c4,r1c2,r7c1,
* color2 r3c7,r9c8,r8c2,
* entered 9 in r3c7 , r9c8 , r8c2 ,
Hanno risolto:
Sergio49
Harrypotter
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