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LeetCode 104 Maximum Depth of Binary Tree
https://leetcode.com/problems/maximum-depth-of-binary-tree/
/** * Definition for a binary tree node. * struct TreeNode { * int val; * struct TreeNode *left; * struct TreeNode *right; * }; */ int maxDepth(struct TreeNode* root) { if(root==NULL) return 0; int l = maxDepth(root->left); int r = maxDepth(root->right); return l > r ? l+1:r+1; }
LeetCode104 Maximum Depth of Binary Tree
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原文地址：http://www.cnblogs.com/walker-lee/p/4887007.html
