Design Add and Search Words Data Structure
Explore how to implement a WordDictionary data structure that can add new words, search words including those with wildcard characters, and list all stored words. This lesson presents using tries for string storage and search, enabling efficient and flexible word matching.
We'll cover the following...
We'll cover the following...
Statement
Design a data structure that enables the addition of new words, facilitates word search, and provides the count of all words.
Implement a struct, WordDictionary, which should ...