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Grokking the Coding Interview Patterns in C++

Implement Trie (Prefix Tree)

Explore how to implement a trie data structure with functions to insert words, search whole words, and search prefixes. Learn to efficiently handle string storage and prefix-based queries using a prefix tree to improve search operations.

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Statement

Trie is a tree-like data structure used to store strings. The tries are also called prefix trees because they provide very efficient prefix-matching ...