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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 a new batch from the internal ring buffer. Returns: buf: Data item saved from inqueue. released: True if the item is now removed from the ring buffer. """

        if self.ttl[self.idx] <= 0:
            self.buffers[self.idx] = self.inqueue.get(timeout=300.0)
            self.ttl[self.idx] = self.cur_max_ttl
            if self.cur_max_ttl < self.max_ttl:
                self.cur_max_ttl += 1
        buf = self.buffers[self.idx]
        self.ttl[self.idx] -= 1
        released = self.ttl[self.idx] <= 0
        if released:
            self.buffers[self.idx] = None
        self.idx = (self.idx + 1) % len(self.buffers)
        return buf, released