

import string

import numpy
def 						_snake_case(    SCREAMING_SNAKE_CASE__			:	int    ,			SCREAMING_SNAKE_CASE__			:	int      )							->      int:





    '''simple docstring'''






    return b if a == 0 else greatest_common_divisor(b % a    ,			SCREAMING_SNAKE_CASE__      )


class  A						:







    """simple docstring"""





    lowerCamelCase			=							string.ascii_uppercase + string.digits
    # This cipher takes alphanumerics into account
    # i.e. a total of 36 characters

    # take x and return x % len(key_string)
    lowerCamelCase			=							numpy.vectorize(lambda _UpperCAmelCase : x % 36 )

    lowerCamelCase			=							numpy.vectorize(_UpperCAmelCase )


    def __init__(      self :       List[Any],lowercase_ :       numpy.ndarray		)->    None:





        '''simple docstring'''







        A__          =   self.modulus(lowercase_		)  # mod36 calc's on the encrypt key
        self.check_determinant()  # validate the determinant of the encryption key
        A__          =   encrypt_key.shape[0]


    def 						snake_case__     (      self :       Union[str, Any],lowercase_ :       str		)->    int:





        '''simple docstring'''







        return self.key_string.index(lowercase_		)


    def 						snake_case__     (      self :       List[str],lowercase_ :       int		)->    str:





        '''simple docstring'''







        return self.key_string[round(lowercase_		)]


    def 						snake_case__     (      self :       List[Any]		)->    None:





        '''simple docstring'''







        A__          =   round(numpy.linalg.det(self.encrypt_key		)		)

        if det < 0:
            A__          =   det % len(self.key_string		)

        A__          =   len(self.key_string		)
        if greatest_common_divisor(lowercase_,len(self.key_string		)		) != 1:
            A__          =   (
                F'determinant modular {req_l} of encryption key({det}) '
                F'is not co prime w.r.t {req_l}.\nTry another key.'
            )
            raise ValueError(lowercase_		)


    def 						snake_case__     (      self :       Dict,lowercase_ :       str		)->    str:





        '''simple docstring'''







        A__          =   [char for char in text.upper() if char in self.key_string]

        A__          =   chars[-1]
        while len(lowercase_		) % self.break_key != 0:
            chars.append(lowercase_		)

        return "".join(lowercase_		)


    def 						snake_case__     (      self :       Any,lowercase_ :       str		)->    str:





        '''simple docstring'''







        A__          =   self.process_text(text.upper()		)
        A__          =   ''

        for i in range(0,len(lowercase_		) - self.break_key + 1,self.break_key		):
            A__          =   text[i : i + self.break_key]
            A__          =   [self.replace_letters(lowercase_		) for char in batch]
            A__          =   numpy.array([vec]		).T
            A__          =   self.modulus(self.encrypt_key.dot(lowercase_		)		).T.tolist()[
                0
            ]
            A__          =   ''.join(
                self.replace_digits(lowercase_		) for num in batch_encrypted		)
            encrypted += encrypted_batch

        return encrypted


    def 						snake_case__     (      self :       Optional[int]		)->    numpy.ndarray:





        '''simple docstring'''







        A__          =   round(numpy.linalg.det(self.encrypt_key		)		)

        if det < 0:
            A__          =   det % len(self.key_string		)
        A__          =   None
        for i in range(len(self.key_string		)		):
            if (det * i) % len(self.key_string		) == 1:
                A__          =   i
                break

        A__          =   (
            det_inv
            * numpy.linalg.det(self.encrypt_key		)
            * numpy.linalg.inv(self.encrypt_key		)
        )

        return self.to_int(self.modulus(lowercase_		)		)


    def 						snake_case__     (      self :       Optional[Any],lowercase_ :       str		)->    str:





        '''simple docstring'''







        A__          =   self.make_decrypt_key()
        A__          =   self.process_text(text.upper()		)
        A__          =   ''

        for i in range(0,len(lowercase_		) - self.break_key + 1,self.break_key		):
            A__          =   text[i : i + self.break_key]
            A__          =   [self.replace_letters(lowercase_		) for char in batch]
            A__          =   numpy.array([vec]		).T
            A__          =   self.modulus(decrypt_key.dot(lowercase_		)		).T.tolist()[0]
            A__          =   ''.join(
                self.replace_digits(lowercase_		) for num in batch_decrypted		)
            decrypted += decrypted_batch

        return decrypted




def 						_snake_case(    )							->      None:





    '''simple docstring'''






    A__          =   int(input('Enter the order of the encryption key: '      )      )
    A__          =   []

    print('Enter each row of the encryption key with space separated integers'      )
    for _ in range(SCREAMING_SNAKE_CASE__      ):
        A__          =   [int(SCREAMING_SNAKE_CASE__      ) for x in input().split()]
        hill_matrix.append(SCREAMING_SNAKE_CASE__      )

    A__          =   HillCipher(numpy.array(SCREAMING_SNAKE_CASE__      )      )

    print('Would you like to encrypt or decrypt some text? (1 or 2)'      )
    A__          =   input('\n1. Encrypt\n2. Decrypt\n'      )
    if option == "1":
        A__          =   input('What text would you like to encrypt?: '      )
        print('Your encrypted text is:'      )
        print(hc.encrypt(SCREAMING_SNAKE_CASE__      )      )
    elif option == "2":
        A__          =   input('What text would you like to decrypt?: '      )
        print('Your decrypted text is:'      )
        print(hc.decrypt(SCREAMING_SNAKE_CASE__      )      )


if __name__ == "__main__":
     import doctest

     doctest.testmod()

     main()




def 						_snake_case(    SCREAMING_SNAKE_CASE__			:	float    ,			SCREAMING_SNAKE_CASE__			:	float    ,			SCREAMING_SNAKE_CASE__			:	float    ,			SCREAMING_SNAKE_CASE__			:	float    ,			SCREAMING_SNAKE_CASE__			:	float    ,			)							->      float:





    '''simple docstring'''






    A__          =   [redshift, radiation_density, matter_density, dark_energy]
    if any(p < 0 for p in parameters      ):
        raise ValueError('All input parameters must be positive'      )

    if any(p > 1 for p in parameters[1:4]      ):
        raise ValueError('Relative densities cannot be greater than one'      )
    else:
        A__          =   1 - (matter_density + radiation_density + dark_energy)

        A__          =   (
            radiation_density * (redshift + 1) ** 4
            + matter_density * (redshift + 1) ** 3
            + curvature * (redshift + 1) ** 2
            + dark_energy
        )

        A__          =   hubble_constant * e_a ** (1 / 2)
        return hubble


if __name__ == "__main__":
     import doctest

     # run doctest
     doctest.testmod()

     # demo LCDM approximation
     lowercase_       		=  0.3

     print(
         hubble_parameter(
             hubble_constant=68.3,
             radiation_density=1e-4,
             matter_density=matter_density,
             dark_energy=1 - matter_density,
             redshift=0,
         )
     )

