




from argparse import ArgumentParser

from .env import EnvironmentCommand





def        __UpperCAmelCase						(							)       ->  int:







			"""simple docstring"""





			SCREAMING_SNAKE_CASE_   : Dict					  =      ArgumentParser('Diffusers CLI tool'  ,							usage='diffusers-cli <command> [<args>]'  )
			SCREAMING_SNAKE_CASE_   : int					  =      parser.add_subparsers(help='diffusers-cli command helpers'  )

			# Register commands
			EnvironmentCommand.register_subcommand(lowerCamelCase_  )

			# Let's go
			SCREAMING_SNAKE_CASE_   : Union[str, Any]					  =      parser.parse_args()

			if not hasattr(lowerCamelCase_  ,							'func'  ):
						parser.print_help()
						exit(1  )

			# Run
			SCREAMING_SNAKE_CASE_   : List[str]					  =      args.func(lowerCamelCase_  )
			service.run()


if __name__ == "__main__":
						main()









def        __UpperCAmelCase						(							lowerCamelCase_ :     List[str]  ,							lowerCamelCase_ :     Optional[Any]  )       ->  int:







			"""simple docstring"""





			SCREAMING_SNAKE_CASE_   : List[Any]					  =      [0 for i in range(r + 1  )]
			# nc0 = 1
			SCREAMING_SNAKE_CASE_   : Dict					  =      1
			for i in range(1  ,							n + 1  ):
						# to compute current row from previous row.
						SCREAMING_SNAKE_CASE_   : Optional[int]					  =      min(lowerCamelCase_  ,							lowerCamelCase_  )
						while j > 0:
									c[j] += c[j - 1]
									j -= 1
			return c[r]




print(binomial_coefficient(n=10, r=5))



