Question: Consider a data structure S supporting two operations: insert(S; x) and extract low(S). Here, extract low returns(and removes) a number y such that y one

Consider a data structure S supporting two operations: insert(S; x) and extract low(S). Here, extract low returns(and removes) a number y such that y one of the numbers smaller than the current median. Show how to design S such that both the operations can be done in amortized O(1) time.

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