2015年12月7日
Flatten Binary Tree to Linked List
摘要： Given a binary tree, flatten it to a linked list in-place. For example,Given 1 / \ 2 5 / \ \ 3 4 6 The flattened tree should look like: 1 \ 2 ... 阅读全文
posted @ 2015-12-07 10:28 dylqt 阅读(147) 评论(0) 推荐(0)