Merge pull request #2512 from gggxxxx/XiongGu-branch

Add dfs function execution in the tree traversal (Python)
This commit is contained in:
程序员Carl
2024-05-07 11:37:38 +08:00
committed by GitHub

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@ -189,7 +189,8 @@ class Solution:
res.append(node.val) res.append(node.val)
dfs(node.left) dfs(node.left)
dfs(node.right) dfs(node.right)
dfs(root)
return res return res
``` ```
@ -206,7 +207,8 @@ class Solution:
dfs(node.left) dfs(node.left)
res.append(node.val) res.append(node.val)
dfs(node.right) dfs(node.right)
dfs(root)
return res return res
``` ```
```python ```python
@ -224,7 +226,8 @@ class Solution:
dfs(node.left) dfs(node.left)
dfs(node.right) dfs(node.right)
res.append(node.val) res.append(node.val)
dfs(root)
return res return res
``` ```