# 二叉树的遍历

- [Binary Tree Preorder Traversal](/leetcode-notebook-2020-2021/tree/er-cha-shu-de-bian-li/binary-tree-preorder-traversal.md)
- [Binary Tree Inorder Traversal](/leetcode-notebook-2020-2021/tree/er-cha-shu-de-bian-li/binary-tree-inorder-traversal.md)
- [Binary Tree Postorder Traversal](/leetcode-notebook-2020-2021/tree/er-cha-shu-de-bian-li/binary-tree-postorder-traversal.md)
- [Search in a Binary Search Tree](/leetcode-notebook-2020-2021/tree/er-cha-shu-de-bian-li/search-in-a-binary-search-tree.md): https://leetcode.com/problems/search-in-a-binary-search-tree/
