old_contents: def correct(points, message):
      return {"status": 1, "points": points, "message": message}
  
  def incorrect(message):
      return {"status": 0, "points": 0, "message": message}
  
  def grade(pid, flag):
      pid = str(pid)
      if pid == "9001":
          if flag = "introductions_are_cool":
              return correct(5, "Welcome to IntroCTF!")
          else:
              return incorrect("Come on, try again!")
      if pid == "0":
          if flag == "flag":
              return correct(100, "Congratulations on your first crypto problem!")
          else:
              return incorrect("Incorrect :(")
      if pid == "1":
          if flag == "flag":
              return correct(100, "ay lmao")
          else:
              return incorrect("Incorrect :(")
      if pid == "2":
          if flag == "flag":
              return correct(100, "correct")
          else:
              return incorrect("Incorrect :(")
      if pid == "3":
          if flag == "flag":
              return correct(100, "good job")
          else:
              return incorrect("Incorrect :(")
  
new_contents: def correct(points, message):
      return {"status": 1, "points": points, "message": message}
  
  def incorrect(message):
      return {"status": 0, "points": 0, "message": message}
  
  def grade(pid, flag):
      pid = str(pid)
      if pid == "9001":
          if flag == "introductions_are_cool":
              return correct(5, "Welcome to IntroCTF!")
          else:
              return incorrect("Come on, try again!")
      if pid == "0":
          if flag == "flag":
              return correct(100, "Congratulations on your first crypto problem!")
          else:
              return incorrect("Incorrect :(")
      if pid == "1":
          if flag == "flag":
              return correct(100, "ay lmao")
          else:
              return incorrect("Incorrect :(")
      if pid == "2":
          if flag == "flag":
              return correct(100, "correct")
          else:
              return incorrect("Incorrect :(")
      if pid == "3":
          if flag == "flag":
              return correct(100, "good job")
          else:
              return incorrect("Incorrect :(")
  
subject: Fix error in grader