2017年2月1日
Flatten Binary Tree to Linked List
摘要： Flatten Binary Tree to Linked List Given a binary tree, flatten it to a linked list in-place. For example,Given The； flattened tree should look like: 阅读全文
posted @ 2017-02-01 22:13 WillWu 阅读(157) 评论(0) 推荐(0) 编辑