






import math






def      _snake_case     (__lowercase):

   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(__lowercase) + 1)     ,   6):
      if number % i == 0 or number % (i + 2) == 0:
         return False
   return True






def      _snake_case     (__lowercase = 10001):

   try:
      UpperCamelCase_						=  int(__lowercase)
   except (TypeError, ValueError):
      raise TypeError('Parameter nth must be int or castable to int.') from None
   if nth <= 0:
      raise ValueError('Parameter nth must be greater than or equal to one.')
   UpperCamelCase_						=  []
   UpperCamelCase_						=  2
   while len(__lowercase) < nth:
      if is_prime(__lowercase):
         primes.append(__lowercase)
         num += 1
      else:
         num += 1
   return primes[len(__lowercase) - 1]


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







import random






class     UpperCAmelCase						:



   @staticmethod
   def 							_SCREAMING_SNAKE_CASE  (snake_case__						:   str					)						->      tuple[list[int], list[int]]:


          '''simple docstring'''


          snake_case			:  int     							= [ord(snake_case__					) for i in text]
          snake_case			:  Optional[int]     							= []
          snake_case			:  int     							= []
          for i in plain:
                 snake_case			:  List[Any]     							= random.randint(1       ,		3_00					)
                 snake_case			:  List[Any]     							= (i + k) * k
                 cipher.append(snake_case__					)
                 key.append(snake_case__					)
          return cipher, key



   @staticmethod
   def 							_SCREAMING_SNAKE_CASE  (snake_case__						:   list[int]       ,		snake_case__						:   list[int]					)						->      str:


          '''simple docstring'''


          snake_case			:  int     							= []
          for i in range(len(snake_case__					)					):
                 snake_case			:  List[str]     							= int((cipher[i] - (key[i]) ** 2) / key[i]					)
                 plain.append(chr(snake_case__					)					)
          return "".join(snake_case__					)


if __name__ == "__main__":
   __lowerCamelCase,  __lowerCamelCase				=			Onepad().encrypt("""Hello""")
   print(c, k)
   print(Onepad().decrypt(c, k))





