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DIY: Serialize and Deserialize Binary Tree

Explore how to serialize a binary tree into a string and then deserialize that string back into the original tree structure. This lesson helps you understand and implement flexible serialization algorithms, preparing you to solve real-world coding interview problems involving binary trees in C++.

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 ...