摘要: 题目链接 https://acm.bnu.edu.cn/v3/contest_show.php?cid=8504#problem/C 代码如下: 阅读全文
posted @ 2016-10-03 20:02 茶飘香~ 阅读(225) 评论(0) 推荐(0) 编辑
摘要: 题目链接 https://acm.bnu.edu.cn/v3/problem_show.php?pid=52310 problem description Define the depth of a node in a rooted tree by applying the following ru 阅读全文
posted @ 2016-10-03 19:52 茶飘香~ 阅读(565) 评论(0) 推荐(0) 编辑