

def 		_lowercase			(					lowercase__						):
      if len(lowercase__						) > 1:
            __lowerCAmelCase :						Dict = len(lowercase__						) // 2  # Finds the middle of the array
            __lowerCAmelCase :						Tuple = arr[
                :middle_length
            ]  # Creates an array of the elements in the first half.
            __lowerCAmelCase :						Any = arr[
                middle_length:
            ]  # Creates an array of the elements in the second half.
            __lowerCAmelCase :						Tuple = len(lowercase__						)
            __lowerCAmelCase :						Union[str, Any] = len(lowercase__						)
            merge(lowercase__						)  # Starts sorting the left.
            merge(lowercase__						)  # Starts sorting the right
            __lowerCAmelCase :						Optional[int] = 0  # Left Counter
            __lowerCAmelCase :						Dict = 0  # Right Counter
            __lowerCAmelCase :						List[str] = 0  # Position Counter
            while (
                left_index < left_size and right_index < right_size
            ):  # Runs until the lowers size of the left and right are sorted.
                  if left_array[left_index] < right_array[right_index]:
                        __lowerCAmelCase :						int = left_array[left_index]
                        left_index += 1
                  else:
                        __lowerCAmelCase :						int = right_array[right_index]
                        right_index += 1
                  index += 1
            while (
                left_index < left_size
            ):  # Adds the left over elements in the left half of the array
                  __lowerCAmelCase :						List[str] = left_array[left_index]
                  left_index += 1
                  index += 1
            while (
                right_index < right_size
            ):  # Adds the left over elements in the right half of the array
                  __lowerCAmelCase :						List[str] = right_array[right_index]
                  right_index += 1
                  index += 1
      return arr


if __name__ == "__main__":
 import doctest

 doctest.testmod()





def 		_lowercase			(					lowercase__						):
      return "".join(chr(ord(lowercase__						) + 3_2						) if '''A''' <= char <= '''Z''' else char for char in word						)


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

 testmod()


