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Interview Question

Junior Software Engineer Interview

Find all anagrams of a word in a dictionary.

Answer

Interview Answer

1 Answer

1

In Python style pseudocode:

reverse ( head ):
    prev = None
    node = head
    while (node != None ):
        next = node.next
        node.next = prev
        node.prev = next
        prev = node
        node = next
    return prev

Python reverse on Feb 1, 2012

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