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【LeetCode】Construct Binary Tree from Inorder and Postorder Traversal
Given inorder and postorder traversal of a tree, construct the binary tree. Note: You may assume that duplicates do not exist in the tree. /** * Definition for binary tree * struct TreeNode {...
分类:其他好文   时间:2014-08-01 19:53:32    阅读次数:222
Construct Binary Tree from Inorder and Postorder Traversal Traversal leetcode java
题目:Given inorder and postorder traversal of a tree, construct the binary tree.Note:You may assume that duplicates do not exist in the tree.题解:这道题跟pre....
分类:编程语言   时间:2014-08-01 06:56:51    阅读次数:185
[leetcode]Construct Binary Tree from Inorder and Postorder Traversal
Construct Binary Tree from Inorder and Postorder TraversalGiven inorder and postorder traversal of a tree, construct the binary tree.Note:You may assu...
分类:其他好文   时间:2014-07-31 23:26:00    阅读次数:286
Binary Tree Postorder Traversal
二叉树的后序遍历递归实现/** * Definition for binary tree * struct TreeNode { * int val; * TreeNode *left; * TreeNode *right; * TreeNode(int x) : v...
分类:其他好文   时间:2014-07-31 12:30:16    阅读次数:224
Binary Tree Postorder Traversal leetcode java
题目:Given a binary tree, return the postorder traversal of its nodes' values.For example:Given binary tree {1,#,2,3}, 1 \ 2 / 3return [3...
分类:编程语言   时间:2014-07-30 11:33:23    阅读次数:258
LeetCode "Construct Binary Tree from Inorder and Postorder Traversal"
Another textbook problem. We take back of postorder array as the current root, and then we can split the inorder array: 1st half for current right chi...
分类:其他好文   时间:2014-07-23 12:01:56    阅读次数:210
【leetcode】Construct Binary Tree from Inorder and Postorder Traversal
Given inorder and postorder traversal of a tree, construct the binary tree.Note:You may assume that duplicates do not exist in the tree.题解:如下图所示的一棵树: ...
分类:其他好文   时间:2014-07-19 19:00:44    阅读次数:262
LeetCode Construct Binary Tree from Inorder and Postorder Traversal
class Solution {public: TreeNode *buildTree(vector &inorder, vector &postorder) { int ilen = inorder.size(); int plen = postorder.siz...
分类:其他好文   时间:2014-07-16 18:23:21    阅读次数:155
Binary Tree Postorder Traversal
Given a binary tree, return the postorder traversal of its nodes' values. For example: Given binary tree {1,#,2,3}, 1 2 / 3 return [3,2,1]. Note: Recursive solut...
分类:其他好文   时间:2014-07-13 17:18:19    阅读次数:193
leetcode题解:Construct Binary Tree from Inorder and Postorder Traversal(根据中序和后序遍历构造二叉树)
题目:Given inorder and postorder traversal of a tree, construct the binary tree.Note:You may assume that duplicates do not exist in the tree.说明: 1)实现与.....
分类:其他好文   时间:2014-07-11 20:40:38    阅读次数:198
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