2019年4月16日
Lintcode85-Insert Node in a Binary Search Tree-Easy
摘要： 85. Insert Node in a Binary Search Tree Given a binary search tree and a new tree node, insert the node into the tree. You should keep the tree still 阅读全文
posted @ 2019-04-16 10:29 IreneZh 阅读(98) 评论(0) 推荐(0)
Lintcode93-Balanced Binary Tree-Easy
摘要： 93. Balanced Binary Tree Given a binary tree, determine if it is height-balanced. For this problem, a height-balanced binary tree is defined as a bina 阅读全文
posted @ 2019-04-16 10:06 IreneZh 阅读(178) 评论(0) 推荐(0)