2019年6月19日
LeetCode-214 Shortest Palindrome
摘要： 题目描述 Given a string s, you are allowed to convert it to a palindrome by adding characters in front of it. Find and return the shortest palindrome you 阅读全文
posted @ 2019-06-19 16:48 你好哇傻小妞 阅读(125) 评论(0) 推荐(0)
LeetCode-212 Word Search II
摘要： 题目描述 Given a 2D board and a list of words from the dictionary, find all words in the board. Each word must be constructed from letters of sequentially 阅读全文
posted @ 2019-06-19 15:08 你好哇傻小妞 阅读(168) 评论(0) 推荐(0)
LeetCode-211 Add and Search Word - Data structure design
摘要： 题目描述 Design a data structure that supports the following two operations: search(word) can search a literal word or a regular expression string contain 阅读全文
posted @ 2019-06-19 11:36 你好哇傻小妞 阅读(201) 评论(0) 推荐(0)