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

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

Author: pre-commit-ci[bot]

matrix/largest_square_area_in_matrix.py

@@ -43,8 +43,6 @@
 """
 
 
-
-
 def largest_square_area_in_matrix_top_down_approch(
     rows: int, cols: int, mat: list[list[int]]
 ) -> int:
@@ -189,4 +187,4 @@ def largest_square_area_in_matrix_bottom_up_space_optimization(
     import doctest
 
     doctest.testmod()
-    print(largest_square_area_in_matrix_bottom_up(2, 2, [[1,1], [1,1]]))
+    print(largest_square_area_in_matrix_bottom_up(2, 2, [[1, 1], [1, 1]]))