[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

Author: pre-commit-ci[bot]

searches/jump_search.py

@@ -2,14 +2,17 @@
 """
 Pure Python implementation of the jump search algorithm.
 """
+
 from __future__ import annotations
 
 import math
 from typing import Any, Protocol
 
+
 class Comparable(Protocol):
     def __lt__(self, other: Any, /) -> bool: ...
 
+
 def jump_search[T: Comparable](arr: list[T], item: T) -> int:
     """
     Python implementation of the jump search algorithm.
@@ -49,6 +52,7 @@ def jump_search[T: Comparable](arr: list[T], item: T) -> int:
         return prev
     return -1
 
+
 if __name__ == "__main__":
     import doctest
 
@@ -62,4 +66,3 @@ def jump_search[T: Comparable](arr: list[T], item: T) -> int:
             print("Number not found!")
         else:
             print(f"Number {search_item} is at index {res}")
-