For the following parts, show the steps that lead to your answer as well. Drawing the...
Name (print): Instruction: Answer all the questions. 1. Show the result of inserting 4,2, 5, 7, 10, 3,6, 8 into an initially empty binary search step by step illustration when each number is inserted, starting from 4. [5 points) tree. Show a 2. Show the result of deleting the root. [2 points] Spring 2019 CS 291 Computer Science II 3. Give the prefix, infix, and postfix expressions corresponding to the tree below: 13 points] Prefix expression: Infix expression:
• P1 (10 pts) Show the result of inserting 2, 9, 5, 8, 6, 4, 3, 1 into an initially empty AVL tree (draw a resulting tree after inserting each number; you need to draw 8 AVL trees). • P2 (5 pts) What is the minimum number of nodes in an AVL tree of height 8? • P3 (5 pts) Show the result of deleting the element with key 9' from the following splay tree. • P4 (5 pts) Show...
Draw an AVL tree (initially empty) at each step when inserting the following numbers in order: 1; 2; 5; 4; 6; 3; 10; 9; 7; 8 Now, draw the above AVL tree at each step when deleting the following numbers in order (assuming that the substitution on deleting a node is done by replacing it with the minimum in the right subtree): 4; 5; 6
Trees and Heaps 1. Show that the maximum number of nodes in a binary tree of height h is 2h+1 − 1. 2. A full node is a node with two children. Prove that the number of full nodes plus one is equal to the number of leaves in a nonempty binary tree. 3. What is the minimum number of nodes in an AVL tree of height 15? 4. Show the result of inserting 14, 12, 18, 20, 27, 16,...
Build a splay tree inserting keys: 2, 13, 17, 4, 7, 19, 5, 8, 22, 6, 10. Show each step! a. Show the result of accessing keys 5, 8, 7 in order in the splay tree. Show the tree after each access. b. Show the result of deleting keys 10, 8, 7 in the splay tree. Start with the original tree and show the tree after each deletion.
Show the result of inserting 3, 1, 4, 6, 9, 2, 5, 7 into an AVL tree. Make sure to show each rotation. Note: There are no double rotations in this sequence.
Red-Black Tree: Show the sequence of red-black trees that result after successively inserting the keys into an initially empty red-black tree in the order given: K = < 20, 5, 1, 12, 7 >. (Show at least one tree resulting from each insertion). State which case from the textbook (Introduction to Algorithms, 3rd Edition by Thomas H. Cormen et al) applies. Assume that the root is always colored black.)
just need to answer the second question
3 AVL Trees Assume the following notation/operations on AVL trees. An empty AVL tree is denoted E. A non-empty AVL tree T has three attributes: . The key T.key is the root node's key. The left child T.left is T's left subtree, which is an AVL tree (possibly E). The right child T.right is T's right subtree, which is an AVL tree (possibly E) [3 marks] Describe an alternative version of the RANGECOUNT(T,...
[74, 92, 75, 46, 60, 3, 90, 78, 7]The task here is to show a trace of the operations needed to insert objects with your (list of) keys, one by one, into an initially empty AVL tree with restoration of AVL balance (if necessary) after each insertion.Your submission should have the section heading 'AVL trace' followed by the coded trace of operations: Ixx to insert key xx at the root of the previously empty AVL tree; IxxLyy to insert key...
answer number 7
5. Draw the binary search tree that would result from inserting the following numbers into an initially empty tree in the order given: 45, 37, 62, 67, 49, 51, 16, 8, 73, 71, 64, 65 6. Given the tree created in problem 5, draw the tree that would result if you deleted the 37 from the tree? 7. Given the tree created in problem 5, draw the tree that would result if you deleted the 62 from...