leetcode--114. Flatten Binary Tree to Linked List
摘要：
1、问题描述 Given a binary tree, flatten it to a linked list in-place. For example,Given The flattened tree should look like: Hints: If you notice carefull 阅读全文
posted @ 2017-09-02 00:53 Shihu 阅读(165) 评论(0) 推荐(0) 编辑
