Question: A linked list implementor, hoping to improve the speed of accessing elements, provides an array of Node references, pointing to every tenth node. Then the

A linked list implementor, hoping to improve the speed of accessing elements, provides an array of Node references, pointing to every tenth node. Then the operation get(n) looks up the reference at index n / 10 and follows n % 10 links.

a. With this implementation, what is the efficiency of the get operation?

b. What is the disadvantage of this implementation?

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