The trie data structure is a special type of tree with applications relating to querying a word. Autocomplete and spellcheck functionality can make use of the trie data structure to efficiently perform bespoke operations.This video introduces the trie data structure and its associated methods.
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00:00-02:05 - Understanding the problem
02:06-06:47 - Trie Data Structure
06:48-10:17 - Insert
10:17-13:00 - Search
13:01 - Starts With Prefix