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Christian's Wiki

Linked List

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Data Structure: What is a Linked List? What are the operations it supports and give their runtimes. Implement it
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What is the algorithm to reverse a linked list
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How do you get the middle of a linked list? What are the edge cases for this?
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What are some questions to ask for algorithmic interview problems relating to linked lists?
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Given a singly linked list, how would you approach iterating backwards on it, in constant space, and without mutating the input?