text: filename = 'pi_million_digits.txt'
  
  with open(filename) as file_object:
      lines = file_object.readlines()
  
  pi_string = ''
  for line in lines:
      pi_string += line.strip()
  
  print(pi_string[:52] + "...")
  print(len(pi_string))
  
  birthday = input("Enter your birthday, in form mmddyy: ")
  if birthday in pi_string:
      print("Your birthday appears in the first million digits of pi!")
  else:
      print("Your birthday doesn't appear in the first million digits of pi!")
  