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Decode the Coding Interview in Ruby: Real-World Examples

DIY: Serialize and Deserialize N-ary Tree

Explore how to implement serialization and deserialization functions for N-ary trees. This lesson helps you understand converting tree structures to strings and back, preparing you to solve similar real-world coding interview challenges efficiently.

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Problem statement

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

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