From 616258da2083e1c9943364acbc98cfdc83d0e0fc Mon Sep 17 00:00:00 2001 From: Xiong Gu Date: Thu, 4 Apr 2024 14:57:42 -0400 Subject: [PATCH] add dfs function operation in the main traversal function --- problems/二叉树的递归遍历.md | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/problems/二叉树的递归遍历.md b/problems/二叉树的递归遍历.md index 4621d4a7..e22e1bf3 100644 --- a/problems/二叉树的递归遍历.md +++ b/problems/二叉树的递归遍历.md @@ -189,7 +189,7 @@ class Solution: res.append(node.val) dfs(node.left) dfs(node.right) - + dfs(root) return res ``` @@ -207,6 +207,7 @@ class Solution: res.append(node.val) dfs(node.right) + dfs(root) return res ``` ```python @@ -224,7 +225,7 @@ class Solution: dfs(node.left) dfs(node.right) res.append(node.val) - + dfs(root) return res ```