Using binary also a great solution and I don't thing it require alot of
math at all: Here for field that allow more than one option selected:


This mean we selected Red and White. Using Binary is not consider
an advanced math right? If we selected Black, Red and Whitr color
then the binary should be 1 1 0 0 1 and we can generate it into\
interger by simply: (1)(2^0)+(0)(1^2)+(0)(2^2)+(1)(2^3)+(0)(2^4)

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