트라이1 [LEET CODE] 208. Implement Trie (Prefix Tree) # Problem 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(String word) Re.. 2021. 5. 26. 이전 1 다음 반응형
