# Ravioli ravioli, what is the formuoli
# Finalized 6/13/18

"""
you may or may not need this
http://www.ssec.wisc.edu/~tomw/java/unicode.html
"""
spaghetti = 0
warming = int(bin(4)[2:])

def roast(nut):
  try:
    herring = str(nut)[1]
    cracker = int(str(nut)[:2])
    barrel = int(str(nut)[0])
    for beef in range(barrel, cracker):
      nut -= cracker
    return nut == cracker
  except:
    herring = "red"
    return False

def boil(fish):
  salmon = [0]*2 + [1] * (fish - 1)
  gill = 2
  while gill ** 2 <= fish:
    if salmon[gill] == 1:
      for fin in range(2, fish//gill + 1):
        salmon[gill*fin] = 0
    gill += 1
  filet = 0
  for cod in range(fish):
    if salmon[cod] == 1:
      filet += cod
  return roast(filet)
  
def salt(crystal): #Spagetii 0
  global warming, spaghetti
  spaghetti = 1 if (crystal/warming != crystal // warming) else crystal // warming
  
def served():
  global spaghetti,warming
  spaghetti = 0
  print("The waiter asks, 'What's the secret code?'")
  while True:
    try:
      pasta = ord(input("You reply: "))
      salt(pasta)
      print(salt)
      if boil(spaghetti):
        
        break
      
      else:
        print(salt)
        print("\nThe waiter is confused.")
        print("'I'm afraid that is not the correct code.'")
        print("You're incredibly hungry, but you don't want to miss out on the opportunity for some incredible pasta.")
        print("Fortunately, the waiter seems to be inviting you to try again, so...")
        
    except:
      print(salt)
      print("\nThe waiter frowns and shakes their head.")
      print("'Sorry, that's not a valid code.  Try again.'")
      print("Whoops! After apologizing...")
      continue
  print("\nThe waiter smiles and nods.")
  print("'We'll have your pasta out right away!'")
  print("Nice! You can finally eat. While you're waiting though, you should probably input your solution into the field below.")

if __name__ == '__main__':
  served()