






"""simple docstring"""



def 						lowercase    (				__snake_case				: str		,					__snake_case				: str	):
		lowercase_ : int							       =   len(__snake_case	)
		lowercase_ : int							       =   len(__snake_case	)
		lowercase_ : int							       =   (
		    first_str_length if first_str_length > second_str_length else second_str_length
		)
		lowercase_ : list							       =   []
		for char_count in range(__snake_case	):
				if char_count < first_str_length:
						output_list.append(first_str[char_count]	)
				if char_count < second_str_length:
						output_list.append(second_str[char_count]	)
		return "".join(__snake_case	)


if __name__ == "__main__":
						print(alternative_string_arrange('''AB''', '''XYZ'''), end=''' ''')











"""simple docstring"""



def 						lowercase    (				__snake_case				: int	):
		if not isinstance(__snake_case		,					__snake_case	):
				raise ValueError('''Input must be an integer'''	)
		if input_num <= 0:
				raise ValueError('''Input must be positive'''	)
		return sum(
		    divisor for divisor in range(1		,					input_num // 2 + 1	) if input_num % divisor == 0	)


if __name__ == "__main__":
						import doctest

						doctest.testmod()



