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

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

Author: pre-commit-ci[bot]

digital_image_processing/change_brightness.py

@@ -1,6 +1,7 @@
 """
 Module for adjusting the brightness of images using PIL.
 """
+
 from PIL import Image
 
 

graphs/g_topological_sort.py

@@ -19,7 +19,9 @@
 class TopologicalSort:
     """Topological sort implementation using DFS."""
 
-    def __init__(self, graph: list[list[int]], labels: dict[int, str] | None = None) -> None:
+    def __init__(
+        self, graph: list[list[int]], labels: dict[int, str] | None = None
+    ) -> None:
         """Initialize the topological sorter.
 
         Args:

searches/sentinel_linear_search.py

@@ -12,6 +12,7 @@
 For manual testing run:
 python sentinel_linear_search.py
 """
+
 from collections.abc import Sequence
 from typing import Any
 

sorts/pancake_sort.py

@@ -13,6 +13,7 @@
 For manual testing run:
 python pancake_sort.py
 """
+
 from collections.abc import Collection
 from typing import Any
 
@@ -45,7 +46,7 @@ def pancake_sort(arr: list) -> list:
         max_index = result[:cur].index(max(result[:cur]))
 
         # Flip from 0 to max_index to move max to the front
-        result[:max_index + 1] = result[:max_index + 1][::-1]
+        result[: max_index + 1] = result[: max_index + 1][::-1]
 
         # Flip from 0 to cur-1 to move max to its correct position
         result[:cur] = result[:cur][::-1]