




from __future__ import annotations

from decimal import Decimal

from numpy import array



def 							_A       (						lowerCAmelCase_					: list[list[float]]      ):
					"""simple docstring"""

					lowerCAmelCase__          =			Decimal

					# Check if the provided matrix has 2 rows and 2 columns
					# since this implementation only works for 2x2 matrices
					if len(SCREAMING_SNAKE_CASE__      ) == 2 and len(matrix[0]      ) == 2 and len(matrix[1]      ) == 2:
										# Calculate the determinant of the matrix
										lowerCAmelCase__          =			float(
										    d(matrix[0][0]      ) * d(matrix[1][1]      ) - d(matrix[1][0]      ) * d(matrix[0][1]      )      )
										if determinant == 0:
															raise ValueError("This matrix has no inverse."      )

										# Creates a copy of the matrix with swapped positions of the elements
										lowerCAmelCase__          =			[[0.0, 0.0], [0.0, 0.0]]
										lowerCAmelCase__     ,		lowerCAmelCase__          =			matrix[1][1], matrix[0][0]
										lowerCAmelCase__     ,		lowerCAmelCase__          =			-matrix[1][0], -matrix[0][1]

										# Calculate the inverse of the matrix
										return [
										    [(float(d(SCREAMING_SNAKE_CASE__      )      ) / determinant) or 0.0 for n in row] for row in swapped_matrix
										]
					elif (
					    len(SCREAMING_SNAKE_CASE__      ) == 3
					    and len(matrix[0]      ) == 3
					    and len(matrix[1]      ) == 3
					    and len(matrix[2]      ) == 3
					):
										# Calculate the determinant of the matrix using Sarrus rule
										lowerCAmelCase__          =			float(
										    (
										        (d(matrix[0][0]      ) * d(matrix[1][1]      ) * d(matrix[2][2]      ))
										        + (d(matrix[0][1]      ) * d(matrix[1][2]      ) * d(matrix[2][0]      ))
										        + (d(matrix[0][2]      ) * d(matrix[1][0]      ) * d(matrix[2][1]      ))
										    )
										    - (
										        (d(matrix[0][2]      ) * d(matrix[1][1]      ) * d(matrix[2][0]      ))
										        + (d(matrix[0][1]      ) * d(matrix[1][0]      ) * d(matrix[2][2]      ))
										        + (d(matrix[0][0]      ) * d(matrix[1][2]      ) * d(matrix[2][1]      ))
										    )      )
										if determinant == 0:
															raise ValueError("This matrix has no inverse."      )

										# Creating cofactor matrix
										lowerCAmelCase__          =			[
										    [d(0.0      ), d(0.0      ), d(0.0      )],
										    [d(0.0      ), d(0.0      ), d(0.0      )],
										    [d(0.0      ), d(0.0      ), d(0.0      )],
										]
										lowerCAmelCase__          =			(d(matrix[1][1]      ) * d(matrix[2][2]      )) - (
										    d(matrix[1][2]      ) * d(matrix[2][1]      )
										)
										lowerCAmelCase__          =			-(
										    (d(matrix[1][0]      ) * d(matrix[2][2]      )) - (d(matrix[1][2]      ) * d(matrix[2][0]      ))
										)
										lowerCAmelCase__          =			(d(matrix[1][0]      ) * d(matrix[2][1]      )) - (
										    d(matrix[1][1]      ) * d(matrix[2][0]      )
										)
										lowerCAmelCase__          =			-(
										    (d(matrix[0][1]      ) * d(matrix[2][2]      )) - (d(matrix[0][2]      ) * d(matrix[2][1]      ))
										)
										lowerCAmelCase__          =			(d(matrix[0][0]      ) * d(matrix[2][2]      )) - (
										    d(matrix[0][2]      ) * d(matrix[2][0]      )
										)
										lowerCAmelCase__          =			-(
										    (d(matrix[0][0]      ) * d(matrix[2][1]      )) - (d(matrix[0][1]      ) * d(matrix[2][0]      ))
										)
										lowerCAmelCase__          =			(d(matrix[0][1]      ) * d(matrix[1][2]      )) - (
										    d(matrix[0][2]      ) * d(matrix[1][1]      )
										)
										lowerCAmelCase__          =			-(
										    (d(matrix[0][0]      ) * d(matrix[1][2]      )) - (d(matrix[0][2]      ) * d(matrix[1][0]      ))
										)
										lowerCAmelCase__          =			(d(matrix[0][0]      ) * d(matrix[1][1]      )) - (
										    d(matrix[0][1]      ) * d(matrix[1][0]      )
										)

										# Transpose the cofactor matrix (Adjoint matrix)
										lowerCAmelCase__          =			array(SCREAMING_SNAKE_CASE__      )
										for i in range(3      ):
															for j in range(3      ):
																				lowerCAmelCase__          =			cofactor_matrix[j][i]

																				    # Inverse of the matrix using the formula (1/determinant) * adjoint matrix
										lowerCAmelCase__          =			array(SCREAMING_SNAKE_CASE__      )
										for i in range(3      ):
															for j in range(3      ):
																				inverse_matrix[i][j] /= d(SCREAMING_SNAKE_CASE__      )

																				    # Calculate the inverse of the matrix
										return [[float(d(SCREAMING_SNAKE_CASE__      )      ) or 0.0 for n in row] for row in inverse_matrix]
					raise ValueError("Please provide a matrix of size 2x2 or 3x3."      )






import argparse
from collections import defaultdict



def 							_A       (						lowerCAmelCase_					: Dict       ,    lowerCAmelCase_					: str       ,    lowerCAmelCase_					: Dict       ,    lowerCAmelCase_					: Dict       ,    lowerCAmelCase_					: int      ):
     """simple docstring"""

     lowerCAmelCase__          =			F'{file}_{class_name}_{test_name}'
     done_test[_id] += 1

     with open(lowerCAmelCase_       ,    "r"      ) as f:
          lowerCAmelCase__          =			f.readlines()

     lowerCAmelCase__          =			F'class {class_name}('
     lowerCAmelCase__          =			F'{4 * " "}def {test_name}('
     lowerCAmelCase__          =			F'{8 * " "}{correct_line.split()[0]}'
     lowerCAmelCase__          =			F'{16 * " "}{correct_line.split()[0]}'
     lowerCAmelCase__          =			False
     lowerCAmelCase__          =			False
     lowerCAmelCase__          =			False
     lowerCAmelCase__          =			False
     lowerCAmelCase__          =			0
     lowerCAmelCase__          =			0

     lowerCAmelCase__          =			[]
     for line in lines:
          if line.startswith(lowerCAmelCase_      ):
               lowerCAmelCase__          =			True
          elif in_class and line.startswith(lowerCAmelCase_      ):
               lowerCAmelCase__          =			True
          elif in_class and in_func and (line.startswith(lowerCAmelCase_      ) or line.startswith(lowerCAmelCase_      )):
               lowerCAmelCase__          =			len(line.split(correct_line.split()[0]      )[0]      )
               count += 1

               if count == done_test[_id]:
                    lowerCAmelCase__          =			True

          if in_class and in_func and in_line:
               if ")" not in line:
                    continue
               else:
                    lowerCAmelCase__          =			True

          if in_class and in_func and in_line and insert_line:
               new_lines.append(F'{spaces * " "}{correct_line}'      )
               lowerCAmelCase__          =			lowerCAmelCase__          =			lowerCAmelCase__          =			lowerCAmelCase__          =			False
          else:
               new_lines.append(lowerCAmelCase_      )

     with open(lowerCAmelCase_       ,    "w"      ) as f:
          for line in new_lines:
               f.write(lowerCAmelCase_      )



def 							_A       (						lowerCAmelCase_					: List[str]       ,    lowerCAmelCase_					: Any=None      ):
     """simple docstring"""

     if fail is not None:
          with open(lowerCAmelCase_       ,    "r"      ) as f:
               lowerCAmelCase__          =			{l.strip() for l in f.readlines()}
     else:
          lowerCAmelCase__          =			None

     with open(lowerCAmelCase_       ,    "r"      ) as f:
          lowerCAmelCase__          =			f.readlines()

     lowerCAmelCase__          =			defaultdict(lowerCAmelCase_      )
     for line in correct_lines:
          lowerCAmelCase__     ,		lowerCAmelCase__     ,		lowerCAmelCase__     ,		lowerCAmelCase__          =			line.split(";"      )
          if test_failures is None or "::".join([file, class_name, test_name]      ) in test_failures:
               overwrite_file(lowerCAmelCase_       ,    lowerCAmelCase_       ,    lowerCAmelCase_       ,    lowerCAmelCase_       ,    lowerCAmelCase_      )


if __name__ == "__main__":
     UpperCamelCase								=					argparse.ArgumentParser()
     parser.add_argument('--correct_filename', help='filename of tests with expected result')
     parser.add_argument('--fail_filename', help='filename of test failures', type=str, default=None)
     UpperCamelCase								=					parser.parse_args()

     main(args.correct_filename, args.fail_filename)
