





'''simple docstring'''






from __future__ import annotations

from cmath import sqrt
def        UpperCamelCase__				(		lowerCAmelCase							,     lowerCAmelCase							,     lowerCAmelCase  ):





      """simple docstring"""


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

      _lowerCAmelCase												=							(-b + sqrt(a__  )) / (2 * a)
      _lowerCAmelCase												=							(-b - sqrt(a__  )) / (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        UpperCamelCase__				(		):





      """simple docstring"""


      _lowerCAmelCase					,							_lowerCAmelCase												=							quadratic_roots(a=5							,     b=6							,     c=1  )
      print(f"The solutions are: {solutiona} and {solutiona}"  )


if __name__ == "__main__":
      main()









'''simple docstring'''






def        UpperCamelCase__				(		lowerCAmelCase = 4_00_00_00  ):





      """simple docstring"""


      _lowerCAmelCase												=							[]
      _lowerCAmelCase					,							_lowerCAmelCase												=							0, 1
      while b <= n:
            if b % 2 == 0:
                  even_fibs.append(lowerCAmelCase  )
            _lowerCAmelCase					,							_lowerCAmelCase												=							b, a + b
      return sum(lowerCAmelCase  )


if __name__ == "__main__":
      print(F"""{solution() = }""")






