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Computers and Technology, 30.07.2021 04:10 aceves5493

(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.
Preorder Traversal: D C B A F E
Inorder Traversal: C A B D E F

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