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DIY: Implement Trie

Implement a Trie data structure to enable efficient storage and prefix-based retrieval of strings. Explore how to develop insert, search, and prefix search functions, gaining hands-on experience with a key tool used in real-world search engines.

Problem statement

In this challenge, you have to implement the Trie data structure. This is a tree-like data structure used to store strings. The tries are also called prefix trees ...