From 808bdbb8604de47f9e75412d0ebb85f92e33fedf Mon Sep 17 00:00:00 2001 From: Arthur Date: Mon, 8 Nov 2021 11:50:39 +0000 Subject: [PATCH] =?UTF-8?q?=E6=9B=B4=E6=94=B9=200226.=E7=BF=BB=E8=BD=AC?= =?UTF-8?q?=E4=BA=8C=E5=8F=89=E6=A0=91.md=20C=E8=AF=AD=E8=A8=80=E6=A0=BC?= =?UTF-8?q?=E5=BC=8F?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- problems/0226.翻转二叉树.md | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/problems/0226.翻转二叉树.md b/problems/0226.翻转二叉树.md index 36083dcd..f9185959 100644 --- a/problems/0226.翻转二叉树.md +++ b/problems/0226.翻转二叉树.md @@ -565,7 +565,7 @@ var invertTree = function(root) { }; ``` -C: +### C: 递归法 ```c struct TreeNode* invertTree(struct TreeNode* root){ @@ -582,6 +582,7 @@ struct TreeNode* invertTree(struct TreeNode* root){ return root; } ``` + 迭代法:深度优先遍历 ```c struct TreeNode* invertTree(struct TreeNode* root){