2015年6月23日
[LeetCode] Number of Islands
摘要： This is a typical problem aboutsearching. In fact, you can use either BFS or DFS for it. Personally, I use BFS because I think it is more intuitive an... 阅读全文
posted @ 2015-06-23 20:25 jianchao-li 阅读(227) 评论(0) 推荐(0) 编辑