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Decode the Coding Interview in C++: Real-World Examples

DIY: Serialize and Deserialize N-ary Tree

Explore how to serialize an N-ary tree into a string and deserialize it back into a tree structure. This lesson helps you practice transforming complex data structures, a key skill for coding interviews involving tree manipulations.

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Problem statement

You are given an N-ary tree. You have to make the following functions:

  • serialize(Node root): This function takes the root node of the tree and serializes it into a string.
  • deserialize(string data): This function takes the serialized string and converts it back into a tree.
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