PPQ: Rebuild heap when more than half of the elements were inserted #5
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Rebuilding the heap needs only O(n) time while inserting all elements needs O(n log(n)) time. Therefore, when half of the elements are new, rebuilding should be faster.
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Rebuilding the heap needs only O(n) time while inserting all elements needs O(n log(n)) time. Therefore, when half of the elements are new, rebuilding should be faster.