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What is the difference between a heap and BST? When to use a heap and when to use a BST? If you want to get the elements in a...
This question already has answers here: What’s the relationship between “a” heap and “the” heap? (10 answers) Closed 10 months ago. Why are the runtime heap used for dynamic...
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Possible Duplicate: Rolling median algorithm in C Given that integers are read from a data stream. Find median of elements read so far in efficient way. Solution I have...
Python includes the heapq module for min-heaps, but I need a max heap. What should I use for a max-heap implementation in Python? 18 Answers 18
Can someone help explain how can building a heap be O(n) complexity? Inserting an item into a heap is O(log n), and the insert is repeated n/2 times (the...
Is there a Heap in java?