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Decode the Coding Interview in Scala: Real-World Examples

DIY: Validate the Binary Search Tree

Explore how to implement an inorderBST function to determine if an array corresponds to a valid binary search tree's inorder traversal. This lesson guides beginners to apply tree validation techniques important for coding interviews.

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Problem statement

For this challenge, you are given an integer array. You have to implement the inorderBST() function to validate whether the given integer array represents the in-order traversal of a valid binary search tree

Constraints

  • Nodes count of the binary search tree in the range [1, 10410^4
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