2019年9月1日
【满k叉树】Perfect Tree
摘要： 题目描述 Given a positive integer k, we define a rooted tree to be k-perfect, if and only if it meets both conditions below:•Each node is either a leaf no 阅读全文
posted @ 2019-09-01 09:23 Osea 阅读(506) 评论(0) 推荐(0)