양령웰의 LeetCode: 211.Add and Search Word - Data structure design Design a data structure that supports the following two operations: search(word) can search a literal word or a regular expression string containing only letters a-z or . means it can represent any one letter. Example: N... LeetCode양령웰의칼럼을 쓰다.
LeetCode: 211.Add and Search Word - Data structure design Design a data structure that supports the following two operations: search(word) can search a literal word or a regular expression string containing only letters a-z or . means it can represent any one letter. Example: N... LeetCode양령웰의칼럼을 쓰다.