subject

(a) Assume that you are given both the preorder and postorder traversal of some binary tree t. Prove that this information, taken together, is not necessarily sufficient to reconstruct t uniquely, even if each value in t occurs only once. (b) Now, assume that you have the preorder and inorder traversals of a tree (given below). Construct the corresponding binary tree and determine its postorder traversal.
Inorder Traversal: C A B D E F
Preorder Traversal: D C B A F E

ansver
Answers: 1

Another question on Computers and Technology

question
Computers and Technology, 22.06.2019 11:40
Design a pos circuit that displays the letters a through j on a seven-segment indicator. the circuit has four inputs w, x, y, and z which represent the last 4 bits of the uppercase ascii code for the letter to be displayed. thus, if wxyz = 0001 then "a" will be displayed. (any answer with 22 or fewer gates and inverters, not counting any for the inputs, is acceptable)
Answers: 2
question
Computers and Technology, 23.06.2019 19:30
Of the following pieces of information in a document, for which would you most likely insert a mail merge field?
Answers: 3
question
Computers and Technology, 24.06.2019 00:30
Which boolean operator enables you to exclude a search term? a} not b} and c} or d} plus
Answers: 1
question
Computers and Technology, 24.06.2019 07:00
You are most likely to automatically encode information about
Answers: 1
You know the right answer?
(a) Assume that you are given both the preorder and postorder traversal of some binary tree t. Prove...
Questions
question
Biology, 06.04.2021 19:00
question
Mathematics, 06.04.2021 19:00
question
Mathematics, 06.04.2021 19:00
Questions on the website: 13722363