





'''simple docstring'''




def 			_lowerCAmelCase     (    __snake_case    :					float     )	->	float:

     if edge <= 0 or not isinstance(__snake_case					,				__snake_case     ):
          raise ValueError('Length must be a positive.'     )
     return 3 * ((25 + 10 * (5 ** (1 / 2))) ** (1 / 2)) * (edge**2)






def 			_lowerCAmelCase     (    __snake_case    :					float     )	->	float:

     if edge <= 0 or not isinstance(__snake_case					,				__snake_case     ):
          raise ValueError('Length must be a positive.'     )
     return ((15 + (7 * (5 ** (1 / 2)))) / 4) * (edge**3)


if __name__ == "__main__":
  import doctest

  doctest.testmod()



"""simple docstring"""


import baseaa


def _lowerCamelCase      (						_UpperCamelCase ):

			'''simple docstring'''




			return baseaa.baaencode(string.encode("utf-8" ) )


def _lowerCamelCase      (						_UpperCamelCase ):

			'''simple docstring'''




			return baseaa.baadecode(_UpperCamelCase ).decode("utf-8" )


if __name__ == "__main__":
	A	:  List[str]            =     "Hello World!"
	A	:  Any            =     baseaa_encode(test)
	print(encoded)

	A	:  List[Any]            =     baseaa_decode(encoded)
	print(decoded)




