"""simple docstring"""





def        a_  (   _lowerCAmelCase						:				str     ,				_lowerCAmelCase						:				str  ):





       '''simple docstring'''

       lowercase__    :	int     					=			len(_lowerCAmelCase  )
       lowercase__    :	int     					=			len(_lowerCAmelCase  )
       lowercase__    :	int     					=			(
           first_str_length if first_str_length > second_str_length else second_str_length
       )
       lowercase__    :	list     					=			[]
       for char_count in range(_lowerCAmelCase  ):
              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(_lowerCAmelCase  )


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


"""simple docstring"""





import math





def        a_  (   _lowerCAmelCase						:				int = 100  ):





       '''simple docstring'''

       lowercase__    :	Union[str, Any]     					=			sum(i * i for i in range(1     ,				n + 1  )  )
       lowercase__    :	str     					=			int(math.pow(sum(range(1     ,				n + 1  )  )     ,				2  )  )
       return square_of_sum - sum_of_squares


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

