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树的前中序遍历_求后续遍历
原文链接:http://blog.csdn.net/feliciafay/article/details/6816871 PreOrder: GDAFEMHZ InOrder: ADEFGHMZ PostOrder: AEFDHZMG 现在,假设仅仅知道前序和中序遍历,如何求后序遍历呢?比如,已知一 ...
分类:其他好文   时间:2016-10-06 00:18:25    阅读次数:129
145. Binary Tree Postorder Traversal QuestionEditorial Solution
Given a binary tree, return the postorder traversal of its nodes' values. For example:Given binary tree {1,#,2,3}, return [3,2,1]. Note: Recursive sol ...
分类:其他好文   时间:2016-09-11 07:54:03    阅读次数:149
LeetCode 二叉树反序遍历(binary-tree-postorder-traversal)
Given a binary tree, return the postorder traversal of its nodes' values. For example:Given binary tree{1,#,2,3}, return[3,2,1]. Note: Recursive solut ...
分类:其他好文   时间:2016-08-29 19:25:45    阅读次数:85
leetcode No106. Construct Binary Tree from Inorder and Postorder Traversal
Question: Given inorder and postorder traversal of a tree, construct the binary tree. 根据树的中序遍历和后序遍历构建二叉树 Algorithm: 中序遍历:左-根-右 后序遍历:左-右-根 举个例子 中序遍历:DBEAFCG 后序遍历:DEBFGCA...
分类:其他好文   时间:2016-08-22 20:10:13    阅读次数:141
Binary Postorder Traversal
Given a binary tree, return the postorder traversal of its nodes' values. For example:Given binary tree {1,#,2,3}, return [3,2,1]. 后续遍历二叉树,主要是使用栈来非递归实 ...
分类:其他好文   时间:2016-08-21 18:15:27    阅读次数:97
Binary Tree Non-recursive Traversal
Preorder: Inorder: Postorder: ...
分类:其他好文   时间:2016-08-06 06:58:09    阅读次数:229
leetcode 145. Binary Tree Postorder Traversal
传送门 145. Binary Tree Postorder Traversal QuestionEditorial Solution My Submissions Total Accepted: 106482 Total Submissions: 291244 Difficulty: Hard G ...
分类:其他好文   时间:2016-08-05 17:49:42    阅读次数:255
Verify Preorder/Inorder/Postorder Sequence in Binary Search Tree
Verify Preorder Sequence in Binary Search Tree \Given an array of numbers, verify whether it is the correct preorder traversal sequence of a binary se ...
分类:其他好文   时间:2016-08-05 06:34:51    阅读次数:166
Leetcode 106. Construct Binary Tree from Inorder and Postorder Traversal
106. Construct Binary Tree from Inorder and Postorder Traversal 106. Construct Binary Tree from Inorder and Postorder Traversal Total Accepted: 60461 ...
分类:其他好文   时间:2016-07-23 22:43:22    阅读次数:270
【LeetCode】105 & 106 Construct Binary Tree from (Preorder and Inorder) || (Inorder and Postorder)Traversal
Description: Given arrays recording 'Preorder and Inorder' Traversal (Problem 105) or 'Inorder and Postorder' (Problem 106), u need build the binary t ...
分类:其他好文   时间:2016-07-09 13:23:12    阅读次数:122
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