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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def get(self):
 """ Get one item. This will rotate the deque one step. Repeated gets will return different items. """


        self.index += 1

        # If we've gone through the entire deque once, shuffle it again to
        # simulate ever-flowing random. self.shuffle() will run __init__(),
        # which will reset the index to 0.
        if self.index == len(self):
            self.shuffle()

        self.rotate(1)
        try:
            return self[0]
        except:
            return "wow"