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2016年10月26日

leetcode 104 Maximum Depth of Binary Tree ----- java

摘要： Given a binary tree, find its maximum depth. The maximum depth is the number of nodes along the longest path from the root node down to the farthest l 阅读全文

posted @ 2016-10-26 11:45 xiaoba1203 阅读(174) 评论(0) 推荐(0)

leetcode 103 Binary Tree Zigzag Level Order Traversal ----- java

摘要： Given a binary tree, return the zigzag level order traversal of its nodes' values. (ie, from left to right, then right to left for the next level and 阅读全文

posted @ 2016-10-26 11:22 xiaoba1203 阅读(145) 评论(0) 推荐(0)

2016年10月26日

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