2019年2月18日
[Lintcode]132. Word Search II /[Leetcode]212. Word Search II
摘要： "132. Word Search II" / "212. Word Search II" 本题难度: Hard Topic: Data Structure Tire/DFS Description Given a 2D board and a list of words from the dict 阅读全文
posted @ 2019-02-18 22:51 siriusli 阅读(162) 评论(0) 推荐(0)
[Leetcode]79. Word Search
摘要： "79. Word Search" 本题难度: Medium Topic: DFS Description Given a 2D board and a word, find if the word exists in the grid. The word can be constructed fr 阅读全文
posted @ 2019-02-18 20:30 siriusli 阅读(104) 评论(0) 推荐(0)