Of course, using hints or
submitting wrong answers affects your end of puzzle rating, but unless you're going for the trophies this shouldn't be too much of a concern.
Multiple Personalities, Disorder Inside Higher Ed, 8/26/15» «Indeed, when you see this interweaving of one account from an Internet location getting a bunch of
answers wrong, checking the solutions, then immediately followed by another account from the same location
submitting the correct
answers, you start to get a little suspicious,» said [Andrew] Ho, a professor at the Harvard Graduate School of Education.»