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Question: Given a root node for a binary tree, serialize the binary tree into a string representation. Deserialize that same string representation into a tree identical to the original tree given.
The key is to understand what our fundamental operation/job is in each call to the function.
Our fundamental job is to encode/materialize a single node/int value.
Compiler Design Phases: https://www.geeksforgeeks.org/compile...
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Elements of Programming Interviews problem 10.13