Consider below sequences.
array=60 90 10 100 40 150 90
reverse 2 to 3
array=60 10 90 100 40 150 90
reverse 3 to 6
array= 60 100 150 40 100 90 90
now printout from 1 to 6 :-- 60 100 150 40 100 90
How to achieve the above operation efficiently?
array=60 90 10 100 40 150 90
reverse 2 to 3
array=60 10 90 100 40 150 90
reverse 3 to 6
array= 60 100 150 40 100 90 90
now printout from 1 to 6 :-- 60 100 150 40 100 90A. use linked lists
B. use avl trees
C. use red-black trees
D. use treaps (cartesian trees)
Answer: Option D
This Question Belongs to Data Structure >> Binary Search Trees(B Tree)
A. O(1)
B. O(log n)
C. O(n)
D. O(n log n)
Which traversal method of a BST will produce a sorted sequence of node values?
A. Inorder
B. Preorder
C. Postorder
D. Level-order
What is the maximum number of children a node in a Binary Search Tree (BST) can have?
A. 1
B. 2
C. 3
D. Any number
How can you determine if a Binary Tree is a Binary Search Tree (BST)?
A. Verify if all nodes in the left subtree are less than the root and all nodes in the right subtree are greater than the root.
B. Check if the tree is balanced.
C. Ensure all nodes have exactly two children.
D. Verify the height of the tree.
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