
def        lowerCAmelCase       (				snake_case__   :      Any )->			int:
    A_								=					str(snake_case__ ).strip()
    if not bin_string:
        raise ValueError("Empty string was passed to the function" )
    A_								=					bin_string[0] == '-'
    if is_negative:
        A_								=					bin_string[1:]
    if not all(char in "01" for char in bin_string ):
        raise ValueError("Non-binary value was passed to the function" )
    A_								=					0
    for char in bin_string:
        A_								=					2 * decimal_number + int(snake_case__ )
    return -decimal_number if is_negative else decimal_number


if __name__ == "__main__":
     from doctest import testmod

     testmod()









'''simple docstring'''


def     SCREAMING_SNAKE_CASE(	UpperCamelCase	)     ->     int:
	if not isinstance(UpperCamelCase ,UpperCamelCase	):
		raise TypeError('recursive_lucas_number accepts only integer arguments.'	)
	if n_th_number == 0:
		return 2
	if n_th_number == 1:
		return 1

	return recursive_lucas_number(n_th_number - 1	) + recursive_lucas_number(
	    n_th_number - 2	)







def     SCREAMING_SNAKE_CASE(	UpperCamelCase	)     ->     int:
	if not isinstance(UpperCamelCase ,UpperCamelCase	):
		raise TypeError('dynamic_lucas_number accepts only integer arguments.'	)
	UpperCAmelCase_						,     UpperCAmelCase_		:   List[str]													=       2, 1
	for _ in range(UpperCamelCase	):
		UpperCAmelCase_						,     UpperCAmelCase_		:   Dict													=       b, a + b
	return a


if __name__ == "__main__":
						from doctest import testmod

						testmod()
						lowerCAmelCase__      				=			int(input("Enter the number of terms in lucas series:\n").strip())
						print("Using recursive function to calculate lucas series:")
						print(" ".join(str(recursive_lucas_number(i)) for i in range(n)))
						print("\nUsing dynamic function to calculate lucas series:")
						print(" ".join(str(dynamic_lucas_number(i)) for i in range(n)))






