text: import dis
  
  from bytecode_optimizer import optimized
  
  
  @optimized
  def main():
      x = 10
      y = 20
      z = x + y
      return z
  
  
  def main_unoptimized():
      x = 10
      y = 20
      z = x + y
      return z
  
  
  if __name__ == "__main__":
      main()
      dis.dis(main)
  