Try this exercise. Is this statement true or false?

Tries are a data structure used for storing and retrieving strings.

Solution=true

Explanation: Tries, also known as prefix trees, are an efficient data structure used for storing and retrieving strings. Each node in a trie represents a character, and the edges represent the next characters in the word. Tries are commonly used in tasks such as autocomplete, spell checkers, and word search puzzles. Therefore, the statement is true.