


"""simple docstring"""



def   __lowerCAmelCase						(						lowercase  :  list[int]						,							lowercase  :  list[int]			)     ->						Optional[int]:


    """simple docstring"""





    if not len(__a			) == len(__a			) == 3:
        raise ValueError("Please enter a valid equation."			)
    if equationa[0] == equationa[1] == equationa[0] == equationa[1] == 0:
        raise ValueError("Both a & b of two equations can\'t be zero."			)

    # Extract the coefficients
    snake_case   :				Tuple				 =   equationa
    snake_case   :				str				 =   equationa

    # Calculate the determinants of the matrices
    snake_case   :				Union[str, Any]				 =   aa * ba - aa * ba
    snake_case   :				List[Any]				 =   ca * ba - ca * ba
    snake_case   :				List[Any]				 =   aa * ca - aa * ca

    # Check if the system of linear equations has a solution (using Cramer's rule)
    if determinant == 0:
        if determinant_x == determinant_y == 0:
            raise ValueError("Infinite solutions. (Consistent system)"			)
        else:
            raise ValueError("No solution. (Inconsistent system)"			)
    else:
        if determinant_x == determinant_y == 0:
            # Trivial solution (Inconsistent system)
            return (0.0, 0.0)
        else:
            snake_case   :				int				 =   determinant_x / determinant
            snake_case   :				List[str]				 =   determinant_y / determinant
            # Non-Trivial Solution (Consistent system)
            return (x, y)









"""simple docstring"""



import doctest
import logging
import os
import unittest
from pathlib import Path
from typing import List, Union

import transformers
from transformers.testing_utils import require_tf, require_torch, slow


__snake_case             =   logging.getLogger()







@unittest.skip('''Temporarily disable the doc tests.'''     )
@require_torch
@require_tf
@slow
class _lowerCAmelCase    (				unittest.TestCase     ):







   def 			lowerCamelCase		(     self						,     UpperCamelCase__						,     UpperCamelCase__ = None						,     UpperCamelCase__ = None						,     UpperCamelCase__ = None						,     UpperCamelCase__ = True						,     )     ->		Tuple:

       '''simple docstring'''




       snake_case   :				List[Any]				 =   [file for file in os.listdir(UpperCamelCase__						) if os.path.isfile(os.path.join(UpperCamelCase__						,     UpperCamelCase__						)						)]

       if identifier is not None:
           snake_case   :				Optional[Any]				 =   [file for file in files if identifier in file]

       if n_identifier is not None:
           if isinstance(UpperCamelCase__						,     UpperCamelCase__						):
               for n_ in n_identifier:
                   snake_case   :				str				 =   [file for file in files if n_ not in file]
           else:
               snake_case   :				str				 =   [file for file in files if n_identifier not in file]

       snake_case   :				Tuple				 =   ignore_files or []
       ignore_files.append("__init__.py"						)
       snake_case   :				Optional[Any]				 =   [file for file in files if file not in ignore_files]

       for file in files:
           # Open all files
           print("Testing"						,     UpperCamelCase__						)

           if only_modules:
               snake_case   :				str				 =   file.split("."						)[0]
               try:
                   snake_case   :				Optional[int]				 =   getattr(UpperCamelCase__						,     UpperCamelCase__						)
                   snake_case   :				str				 =   doctest.DocTestSuite(UpperCamelCase__						)
                   snake_case   :				Optional[Any]				 =   unittest.TextTestRunner().run(UpperCamelCase__						)
                   self.assertIs(len(result.failures						)						,     0						)
               except AttributeError:
                   logger.info(F'{module_identifier} is not a module.'						)
           else:
               snake_case   :				Tuple				 =   doctest.testfile(str(".." / directory / file						)						,     optionflags=doctest.ELLIPSIS						)
               self.assertIs(result.failed						,     0						)







   def 			lowerCamelCase		(     self						)     ->		str:

       '''simple docstring'''




       snake_case   :				Tuple				 =   Path("src/transformers"						)
       snake_case   :				List[Any]				 =   "modeling"
       snake_case   :				Dict				 =   [
           "modeling_ctrl.py",
           "modeling_tf_ctrl.py",
       ]
       self.analyze_directory(UpperCamelCase__						,     identifier=UpperCamelCase__						,     ignore_files=UpperCamelCase__						)







   def 			lowerCamelCase		(     self						)     ->		Dict:

       '''simple docstring'''




       snake_case   :				Optional[Any]				 =   Path("src/transformers"						)
       snake_case   :				Optional[Any]				 =   "tokenization"
       self.analyze_directory(UpperCamelCase__						,     identifier=UpperCamelCase__						)







   def 			lowerCamelCase		(     self						)     ->		List[str]:

       '''simple docstring'''




       snake_case   :				Union[str, Any]				 =   Path("src/transformers"						)
       snake_case   :				Optional[Any]				 =   "configuration"
       self.analyze_directory(UpperCamelCase__						,     identifier=UpperCamelCase__						)







   def 			lowerCamelCase		(     self						)     ->		Optional[Any]:

       '''simple docstring'''




       snake_case   :				List[str]				 =   Path("src/transformers"						)
       snake_case   :				List[str]				 =   ["configuration", "modeling", "tokenization"]
       self.analyze_directory(UpperCamelCase__						,     n_identifier=UpperCamelCase__						)







   def 			lowerCamelCase		(     self						)     ->		List[Any]:

       '''simple docstring'''




       snake_case   :				Any				 =   Path("docs/source"						)
       snake_case   :				Tuple				 =   ["favicon.ico"]
       self.analyze_directory(UpperCamelCase__						,     ignore_files=UpperCamelCase__						,     only_modules=UpperCamelCase__						)





