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1 parent a09513a commit 4628c0bCopy full SHA for 4628c0b
docs/14_树与二叉树/tree.md
@@ -275,3 +275,6 @@ class Queue(object): # 借助内置的 deque 我们可以迅速实现一个 Que
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使用树的层序遍历我们能实现一个树的左右视图,比如从一个二叉树的左边能看到哪些节点。
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请你尝试做这个练习题 https://leetcode.com/problems/binary-tree-right-side-view/description/
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+根据二叉树的 前序和后序遍历,返回一颗完整的二叉树。
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+https://leetcode.com/problems/construct-binary-tree-from-preorder-and-postorder-traversal/submissions/
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