Merge pull request #3143 from sgrtye/fixFunctionSignature100

Update function signature for 0100-same-tree.py
neetcode-gh · Oct 29, 2024 · 1b70d66 · 1b70d66
2 parents 7f07794 + 023aafb
commit 1b70d66
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/python/0100-same-tree.py b/python/0100-same-tree.py
@@ -7,7 +7,7 @@
 
 
 class Solution:
-    def isSameTree(self, p: TreeNode, q: TreeNode) -> bool:
+    def isSameTree(self, p: Optional[TreeNode], q: Optional[TreeNode]) -> bool:
         if not p and not q:
             return True
         if p and q and p.val == q.val: