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Decode the Coding Interview in Kotlin: Real-World Examples

DIY: Serialize and Deserialize Binary Tree

Explore how to implement serializer and deserializer functions for binary trees in Kotlin. This lesson helps you understand how to convert a tree into a string format and reconstruct it back, preparing you to tackle interview problems involving tree data structures.

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Problem statement

For this challenge, you are given a binary tree, and you have to implement two functions:

  • serializer(), This will serialize a binary tree into string.
  • deserializer(), This will deserialize the string into a binary tree.

There are no restrictions on how your ...