



def 							A	(     _UpperCAmelCase				:   str							,   _UpperCAmelCase				:   str    )				-> str:







			'''simple docstring'''
			_UpperCAmelCase		       =   len(__UpperCAmelCase    )
			_UpperCAmelCase		       =   len(__UpperCAmelCase    )
			_UpperCAmelCase		       =   (
			    first_str_length if first_str_length > second_str_length else second_str_length
			)
			_UpperCAmelCase		       =   []
			for char_count in range(__UpperCAmelCase    ):
						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(__UpperCAmelCase    )


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







def 		lowerCAmelCase_    (  __UpperCAmelCase:			int      )      ->	bool:
    return str(__UpperCAmelCase      ) == str(__UpperCAmelCase      )[::-1]




def 		lowerCAmelCase_    (  __UpperCAmelCase:			int      )      ->	int:
    return int(__UpperCAmelCase      ) + int(str(__UpperCAmelCase      )[::-1]      )




def 		lowerCAmelCase_    (  __UpperCAmelCase:			int = 1_0000      )      ->	int:
    UpperCamelCase__							:				Optional[Any]          =      []
    for num in range(1		,   __UpperCAmelCase      ):
        UpperCamelCase__							:				str          =      0
        UpperCamelCase__							:				Any          =      num
        while iterations < 50:
            UpperCamelCase__							:				List[Any]          =      sum_reverse(__UpperCAmelCase      )
            iterations += 1
            if is_palindrome(__UpperCAmelCase      ):
                break
        else:
            lychrel_nums.append(__UpperCAmelCase      )
    return len(__UpperCAmelCase      )


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

