>BTW, I don't understand why we need c? Isn't a*17+b good enough to avoid the corner case?
That depends on the number of corner cases we want to avoid :) a*17+b might be good enough. Vladimir
>BTW, I don't understand why we need c? Isn't a*17+b good enough to avoid the corner case?
That depends on the number of corner cases we want to avoid :) a*17+b might be good enough. Vladimir