
from __future__ import annotations

from cmath import sqrt




def  __magic_name__ (   __lowerCAmelCase	:						int		,  __lowerCAmelCase	:						int		,  __lowerCAmelCase	:						int							)			->   tuple[complex, complex]:

				if a == 0:
								raise ValueError('''Coefficient \'a\' must not be zero.'''							)
				__lowerCamelCase    					=	b * b - 4 * a * c

				__lowerCamelCase    					=	(-b + sqrt(__lowerCAmelCase							)) / (2 * a)
				__lowerCamelCase    					=	(-b - sqrt(__lowerCAmelCase							)) / (2 * a)

				return (
				    root_a.real if not root_a.imag else root_a,
				    root_a.real if not root_a.imag else root_a,
				)




def  __magic_name__ (   )			->   Optional[int]:
				__lowerCamelCase					,    __lowerCamelCase    					=	quadratic_roots(a=5		,  b=6		,  c=1							)
				print(f'''The solutions are: {solutiona} and {solutiona}'''							)


if __name__ == "__main__":
					main()





import os




def  __magic_name__ (   )			->   str:
				__lowerCamelCase    					=	os.path.join(os.path.dirname(__lowerCAmelCase							)		,  '''num.txt'''							)
				with open(__lowerCAmelCase							) as file_hand:
								return str(sum(int(__lowerCAmelCase							) for line in file_hand							)							)[:10]


if __name__ == "__main__":
					print(solution())



