Dsa
Binary Search Tree
Hard
Reconstruct BST From Preorder Traversal
Given the preorder traversal of a binary search tree represented as a list of unique integers, reconstruct the original BST and return the in-order traversal of the reconstructed BST as a space-separated string.
Example Input:
10 5 1 7 40 50
Example Output:
1 5 7 10 40 50
Key concepts
binary_search_treetree_reconstructionpreorder_traversal
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