What are the best estimates of the worst-case running times of the following operations in big-O notation? (Choose among O(1), O(log N), O(N), O(N log N)) Answer Add the item to the beginning of the list addFirst (item) get (i) Return the item a position i of the list Set (i, item) Replace position i of the list with item removeLast () Delete and return the item at the end of the list contains (item) Is the item in the list?

What are the best estimates of the worst-case running times of the following operations in big-O notation? (Choose among O(1), O(log N), O(N), O(N log N)) Answer Add the item to the beginning of the list addFirst (item) get (i) Return the item a position i of the list Set (i, item) Replace position i of the list with item removeLast () Delete and return the item at the end of the list contains (item) Is the item in the list?

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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