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Snapshot Array

Explore how to implement a Snapshot Array that manages multiple versions of data efficiently. Understand set, snapshot, and retrieval methods with index and snapshot IDs. This lesson helps you design custom data structures to save and retrieve historical states, improving problem-solving for dynamic array challenges.

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Statement

In this challenge, you have to implement a Snapshot Array with the following properties:

  • Constructor (length): This is the constructor and it initializes ...