2018年11月6日
【leetcode】934. Shortest Bridge
摘要： 题目如下： In a given 2D binary array A, there are two islands. (An island is a 4-directionally connected group of 1s not connected to any other 1s.) Now, 阅读全文
posted @ 2018-11-06 15:30 seyjs 阅读(714) 评论(0) 推荐(0) 编辑