2014年9月16日
[leetcode] Minimum Depth of Binary Tree ,到叶子节点的最小距离 （python）
摘要： Given a binary tree, find its minimum depth.The minimum depth is the number of nodes along the shortest path from the root node down to the nearest le... 阅读全文
posted @ 2014-09-16 17:15 zhidan 阅读(250) 评论(0) 推荐(0)