






import math
def       a__						(  A					):

   if 1 < number < 4:
      # 2 and 3 are primes
      return True
   elif number < 2 or number % 2 == 0 or number % 3 == 0:
      # Negatives, 0, 1, all even numbers, all multiples of 3 are not primes
      return False

   # All primes number are in format of 6k +/- 1
   for i in range(5		,				int(math.sqrt(A					) + 1					)		,				6					):
      if number % i == 0 or number % (i + 2) == 0:
         return False
   return True
def       a__						(  A = 1_000		,				A = 1_000					):
   lowercase__						:	List[str]         = [0, 0, 0]  # length, a, b
   for a in range((a_limit * -1) + 1		,				A					):
      for b in range(2		,				A					):
         if is_prime(A					):
            lowercase__						:	List[Any]         = 0
            lowercase__						:	Any         = 0
            while is_prime((n**2) + (a * n) + b					):
               count += 1
               n += 1
            if count > longest[0]:
               lowercase__						:	Optional[Any]         = [count, a, b]
   lowercase__						:	Dict         = longest[1] * longest[2]
   return ans


if __name__ == "__main__":
 print(solution(1000, 1000))










import os
import sys
import time

from . import transposition_cipher as trans_cipher
def       a__						(  ):
   lowercase__						:	Union[str, Any]         = """Prehistoric Men.txt"""
   lowercase__						:	Optional[Any]         = """Output.txt"""
   lowercase__						:	List[str]         = int(input("""Enter key: """					)					)
   lowercase__						:	Tuple         = input("""Encrypt/Decrypt [e/d]: """					)

   if not os.path.exists(A					):
      print(F'''File {input_file} does not exist. Quitting...'''					)
      sys.exit()
   if os.path.exists(A					):
      print(F'''Overwrite {output_file}? [y/n]'''					)
      lowercase__						:	List[Any]         = input("""> """					)
      if not response.lower().startswith("""y"""					):
         sys.exit()

   lowercase__						:	str         = time.time()
   if mode.lower().startswith("""e"""					):
      with open(A					) as f:
         lowercase__						:	Optional[int]         = f.read()
      lowercase__						:	List[str]         = trans_cipher.encrypt_message(A		,				A					)
   elif mode.lower().startswith("""d"""					):
      with open(A					) as f:
         lowercase__						:	int         = f.read()
      lowercase__						:	int         = trans_cipher.decrypt_message(A		,				A					)

   with open(A		,				"""w"""					) as output_obj:
      output_obj.write(A					)

   lowercase__						:	Optional[Any]         = round(time.time() - start_time		,				2					)
   print(("""Done (""", total_time, """seconds )""")					)


if __name__ == "__main__":
 main()


