标签:leetcode 二叉树
该题做法同 Binary Tree Level Order Traversal II,不过是结果没有反转就是了,详细见 http://blog.csdn.net/zzucsliang/article/details/40841527
leetcode:Binary Tree Level Order Traversal
原文地址:http://blog.csdn.net/zzucsliang/article/details/40898057