2020年11月2日
554. Brick Wall
摘要： package LeetCode_554 /** * 554. Brick Wall * https://leetcode.com/problems/brick-wall/ * * There is a brick wall in front of you. * The wall is rectan 阅读全文
posted @ 2020-11-02 21:57 johnny_zhao 阅读(96) 评论(0) 推荐(0)
249. Group Shifted Strings
摘要： package LeetCode_249 /** * 249. Group Shifted Strings * (Prime) * Given a string, we can "shift" each of its letter to its successive letter, for exam 阅读全文
posted @ 2020-11-02 16:40 johnny_zhao 阅读(106) 评论(0) 推荐(0)