摘要: 这个题目纠结了一会儿,终于从二叉树转化到AVL了。题目如下:Given a binary tree, determine if it is height-balanced.For this problem, a height-balanced binary tree is defined as a ... 阅读全文
posted @ 2014-11-13 11:18 Tiny-Box 阅读(128) 评论(0) 推荐(0) 编辑