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Big O SECTION List appropriate Worst Case Big O Notation under the different algorithms or data...

Big O SECTION List appropriate Worst Case Big O Notation under the different algorithms or data structure operations. Choose from right column and place under left column. Right column can be used more than once or not all.

O(1)

O(n)

O(n ^ 2)

O(log n)

Time Efficiency

A. dequeue() a Node 1,000,000 element Linked List - Queue Implementation

B. Traversing a Doubly Linked List from the Tail Node to the Head Node

C. Traversing every element in Stack with array as underlying data structure

D. Delete Node in a 10,000 element Binary Search Tree

E. Inserting value at assigned key in 500,000 element Hash Map
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Answer #1

A. dequeue() a Node 1,000,000 element Linked List - Queue Implementation

 O(1)

B. Traversing a Doubly Linked List from the Tail Node to the Head Node

 O(n)

C. Traversing every element in Stack with array as underlying data structure

 O(n)

D. Delete Node in a 10,000 element Binary Search Tree

 O(log n)

E. Inserting value at assigned key in 500,000 element Hash Map ----> O(1)
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