i have table full of numbers,
what i need is to find duplicates and mark them with different colors.
so like one numbers with red color, others with green, other yellow and so on.
so each set of duplicates will have own color.
i think it will be easier to see if we have this number so i will then
delete it from all rows.
i just used this formula, but donno how to make scenario above
=COUNTIF(L:L;L27)1


thank you