trie 썸네일형 리스트형 [Leetcode/파이썬] 208. Implement Trie (Prefix Tree) Implement Trie (Prefix Tree)A trie (pronounced as "try") or prefix tree is a tree data structure used to efficiently store and retrieve keys in a dataset of strings. There are various applications of this data structure, such as autocomplete and spellchecker.Implement the Trie class:Trie() Initializes the trie object.void insert(String word) Inserts the string word into the trie.boolean search(S.. 더보기 이전 1 다음