Alternative methods for the reconstruction of trees from their traversals

descriptionPublicationkeyboard_double_arrow_right Article 01 Jun 1987 English Publisher:Springer Science and Business Media LLCJournal:BIT, volume 27, pages 133-140 (issn: 0006-3835, eissn: 1572-9125,

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Authors: H. A. Burgdorff; Sushil Jajodia; Frederick N. Springsteel; Yechezkel Zalcstein;

doi: 10.1007/bf01934177

Alternative methods for the reconstruction of trees from their traversals

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Abstract

It is well-known that given the inorder traversal of a binary tree's nodes, along with either one of its preorder or postorder traversals, the original binary tree can be reconstructed using a recursive algorithm. In this short note we provide a short, elegent, iterative solution to this classical problem.

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