



from __future__ import annotations

import math
def 		UpperCamelCase     (       snake_case__	:   Any     )     ->					list[int]:

   if num <= 0:
      UpperCamelCase   :  str						     =     F"""{num}: Invalid input, please enter a positive integer."""
      raise ValueError(__snake_case     )

   UpperCamelCase   :  Tuple						     =     [True] * (num + 1)
   UpperCamelCase   :  int						     =     []
   UpperCamelCase   :  int						     =     2
   UpperCamelCase   :  List[str]						     =     int(math.sqrt(__snake_case     )     )

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

         # Set multiples of start be False
         for i in range(start * start	,					num + 1	,					__snake_case     ):
            if sieve[i] is True:
               UpperCamelCase   :  int						     =     False

      start += 1

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

   return prime


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









import re
def 		UpperCamelCase     (       snake_case__	:   str     )     ->					str:

   if len(re.findall('[ATCG]'	,					snake_case__     )     ) != len(snake_case__     ):
      raise ValueError('Invalid Strand'     )

   return dna.translate(dna.maketrans('ATCG'	,					'TAGC'     )     )


if __name__ == "__main__":
    import doctest

    doctest.testmod()



