


'''simple docstring'''


import string




def      lowerCamelCase					(      lowerCamelCase  :      str):
      A_						:  List[str]          =				""""""
      for i in sequence:
            A_						:  Dict          =				ord(lowerCamelCase)
            if 65 <= extract <= 90:
                  output += chr(155 - extract)
            elif 97 <= extract <= 122:
                  output += chr(219 - extract)
            else:
                  output += i
      return output




def      lowerCamelCase					(      lowerCamelCase  :      str):
      A_						:  Union[str, Any]          =				string.ascii_letters
      A_						:  int          =				string.ascii_lowercase[::-1] + string.ascii_uppercase[::-1]
      return "".join(
          letters_reversed[letters.index(lowerCamelCase)] if c in letters else c for c in sequence)




def      lowerCamelCase					(      ):
      from timeit import timeit

      print("""Running performance benchmarks...""")
      A_						:  Optional[int]          =				"""from string import printable ; from __main__ import atbash, atbash_slow"""
      print(F'> atbash_slow(): {timeit("atbash_slow(printable)"							,						setup=lowerCamelCase)} seconds')
      print(F'>      atbash(): {timeit("atbash(printable)"							,						setup=lowerCamelCase)} seconds')


if __name__ == "__main__":
     for example in ("ABCDEFGH", "123GGjj", "testStringtest", "with space"):
          print(f"""{example} encrypted in atbash: {atbash(example)}""")
     benchmark()




'''simple docstring'''


from __future__ import annotations

import math




def      lowerCamelCase					(      lowerCamelCase  :      int):

      if num <= 0:
            A_						:  List[Any]          =				F'{num}: Invalid input, please enter a positive integer.'
            raise ValueError(lowerCamelCase)

      A_						:  str          =				[True] * (num + 1)
      A_						:  Tuple          =				[]
      A_						:  str          =				2
      A_						:  Any          =				int(math.sqrt(lowerCamelCase))

      while start <= end:
            # If start is a prime
            if sieve[start] is True:
                  prime.append(lowerCamelCase)

                  # Set multiples of start be False
                  for i in range(start * start							,						num + 1							,						lowerCamelCase):
                        if sieve[i] is True:
                              A_						:  Union[str, Any]          =				False

            start += 1

      for j in range(end + 1							,						num + 1):
            if sieve[j] is True:
                  prime.append(lowerCamelCase)

      return prime


if __name__ == "__main__":
     print(prime_sieve(int(input('Enter a positive integer: ').strip())))
