
'''simple docstring'''







import argparse

from .config import config_command_parser
from .config_args import default_config_file, load_config_from_file  # noqa: F401
from .default import default_command_parser
from .update import update_command_parser



def 			_a		(	_SCREAMING_SNAKE_CASE		:   Union[str, Any]=None  ):
						_SCREAMING_SNAKE_CASE				= argparse.ArgumentParser(add_help=_SCREAMING_SNAKE_CASE	,			allow_abbrev=_SCREAMING_SNAKE_CASE  )
						# The main config parser
						_SCREAMING_SNAKE_CASE				= config_command_parser(_SCREAMING_SNAKE_CASE  )
						# The subparser to add commands to
						_SCREAMING_SNAKE_CASE				= config_parser.add_subparsers(title="subcommands"	,			dest="subcommand"  )

						# Then add other parsers with the parent parser
						default_command_parser(_SCREAMING_SNAKE_CASE	,			parents=[parent_parser]  )
						update_command_parser(_SCREAMING_SNAKE_CASE	,			parents=[parent_parser]  )

						return config_parser



def 			_a		(	):
						_SCREAMING_SNAKE_CASE				= get_config_parser()
						_SCREAMING_SNAKE_CASE				= config_parser.parse_args()

						if not hasattr(_SCREAMING_SNAKE_CASE	,			"func"  ):
												config_parser.print_help()
												exit(1  )

						# Run
						args.func(_SCREAMING_SNAKE_CASE  )


if __name__ == "__main__":
						main()

'''simple docstring'''







def 			_a		(	_SCREAMING_SNAKE_CASE		:   list[int]	,			_SCREAMING_SNAKE_CASE		:   list[int]  ):

						# Check if the input is valid
						if not len(_SCREAMING_SNAKE_CASE  ) == len(_SCREAMING_SNAKE_CASE  ) == 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
						_SCREAMING_SNAKE_CASE,							_SCREAMING_SNAKE_CASE,							_SCREAMING_SNAKE_CASE				= equationa
						_SCREAMING_SNAKE_CASE,							_SCREAMING_SNAKE_CASE,							_SCREAMING_SNAKE_CASE				= equationa

						# Calculate the determinants of the matrices
						_SCREAMING_SNAKE_CASE				= aa * ba - aa * ba
						_SCREAMING_SNAKE_CASE				= ca * ba - ca * ba
						_SCREAMING_SNAKE_CASE				= 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:
																		_SCREAMING_SNAKE_CASE				= determinant_x / determinant
																		_SCREAMING_SNAKE_CASE				= determinant_y / determinant
																		# Non-Trivial Solution (Consistent system)
																		return (x, y)