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  1. What is the space complexity for deleting a linked list?
    2. A.
    O(1)
    B.
    O(n)
    C.
    Either O(1) or O(n)
    D.
    O(logn)

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    Workspace

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    Answer : Option A

    Explanation :

    You need a temp variable to keep track of current node, hence the space complexity is O(1).

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