Similar to balancing BST in Method 2 above, we can use a max heap on left side to represent elements that are less than effective median, and a min heap on right Recursion Divide and Conquer Search Algorithms Finding Median By insertion sort By Self balancing BST Heaps Paper on Finding Repeated Elements by David Gries and J.Wikipedia: Element distinctness problem.Pointer algorithms Runner technique Dropping anchors Alternate walking and skipping technique In Place reverse Element distinctness problem Note: This is still very much in progress and not polished at all yet. I will for each general algorithm try to provide a little bit more formal description, and describe how to identify With their invariants, preconditions and postconditions and the example of problems they solve. Inspired by the website and Ĭatalog algorithms by the general problems they solve and describe them in a more clear and formal way
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