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Design Add and Search Words Data Structure

Explore how to design a WordDictionary data structure that supports adding words, searching with wildcards, and retrieving all stored words. Understand the use of trie implementations to handle search queries containing dots as wildcards, and improve your skills in managing dynamic word collections efficiently.

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Statement

Design a data structure called WordDictionary that supports the following functionalities:

  • Constructor: This function will initialize the object. ...