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Time Based Key-Value Store

Understand how to implement a time based key value store that handles multiple values per key with different timestamps. Learn to store and fetch the correct value for any timestamp efficiently, using custom data structures. This lesson guides you through designing and coding a timestamp class supporting set and get operations under given constraints.

Statement

Implement a data structure that can store multiple values of the same key at different timestamps and retrieve the key’s value at a certain timestamp.

You’ll need to ...