added type annotations

MIT-Emerging-Talent · Jan 7, 2025 · ae629ca · ae629ca
1 parent 83a143d
commit ae629ca
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/solutions/bubble_sort.py b/solutions/bubble_sort.py
@@ -15,7 +15,7 @@
 """
 
 
-def bubble_sort(arr):
+def bubble_sort(arr: list[float | int]) -> None:
     """
     Sorts a list of elements in ascending order using the bubble sort algorithm.