Question: In python3, Design a dictionary data structure in which search, insertion and deletion can all be processed in O(1)time in the worst case. You may

In python3,

Design a dictionary data structure in which search, insertion and deletion can all be processed in O(1)time in the worst case. You may assume the set elements and integers drawn from a finite set 1, 2, ..., n, and initialization can take O(n) time.

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