How many binary tree shapes of N nodes are there with height N? How many different ways are there… 1 answer below »

Need your ASSIGNMENT done? Use our paper writing service to score better and meet your deadline.


Order a Similar Paper HERE Order a Different Paper HERE

How many binary tree shapes of N nodes are there with height N? How many different ways are there to insert N distinct keys into an initially empty BST that result in a tree of height N? (See Exercise 3.2.2.)

Exercise 3.2.2

Inserting the keys in the order A X C S E R H into an initially empty BST gives a worst-case tree where every node has one null link, except one at the bottom, which has two null links. Give five other orderings of these keys that produce worst-case trees.