In the following code for the ArrayBag class __contains__ method, what is the missing code?
def __contains__(self, item): left = 0 right = len(self) - 1 while left <= right: midPoint = (left + right) // 2 if self.items[midPoint] == item: return True elif self.items[midPoint] > item: right = midPoint - 1 else: return False
A. right = midPoint + 1
B. left = midPoint - 1
C. right = left + 1
D. left = midPoint + 1
Answer: D
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