Update Binary Tree Level Order Traversal (BFS) - Leetcode 102.py

rai-abhi24 · web-flow · commit e145d622432e · 2024-05-12T12:33:21.000+05:30
diff --git a/Binary Tree Level Order Traversal (BFS) - Leetcode 102.py b/Binary Tree Level Order Traversal (BFS) - Leetcode 102.py
@@ -20,3 +20,6 @@ def levelOrder(self, root: Optional[TreeNode]) -> List[List[int]]:
             ans.append(level)
 
         return ans
+
+# Time Complexity: O(n)
+# Space Complexity: O(n)
