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 ...
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其他好文 时间:
2016-10-06 00:18:25
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129
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 ...
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其他好文 时间:
2016-09-11 07:54:03
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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 ...
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其他好文 时间:
2016-08-29 19:25:45
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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...
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其他好文 时间:
2016-08-22 20:10:13
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141
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 ...
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其他好文 时间:
2016-08-21 18:15:27
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97
Preorder: Inorder: Postorder: ...
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其他好文 时间:
2016-08-06 06:58:09
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229
传送门 145. Binary Tree Postorder Traversal QuestionEditorial Solution My Submissions Total Accepted: 106482 Total Submissions: 291244 Difficulty: Hard G ...
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其他好文 时间:
2016-08-05 17:49:42
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255
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 ...
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其他好文 时间:
2016-08-05 06:34:51
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106. Construct Binary Tree from Inorder and Postorder Traversal 106. Construct Binary Tree from Inorder and Postorder Traversal Total Accepted: 60461 ...
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其他好文 时间:
2016-07-23 22:43:22
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270
Description: Given arrays recording 'Preorder and Inorder' Traversal (Problem 105) or 'Inorder and Postorder' (Problem 106), u need build the binary t ...
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其他好文 时间:
2016-07-09 13:23:12
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122