[LeetCode] Construct Binary Tree from Inorder and Postorder Traversal 由中序和后序遍历建立二叉树
. 这道题要求从中序和后序遍历的结果来重建原二叉树，我们知道中序的遍历顺序是左-根-右，后序的顺序是左-右- ...
原文：[LeetCode] 889. Construct Binary Tree from Preorder and Postorder Traversal 由先序和后序遍历建立二叉树
Return any binary tree that matches the given preorder and postorder traversals. Values in the traversalspreandpostare distinctpositive integers. Example : Note: lt pre.length post.length lt pre andp ...
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