new_contents: import time
  import multiprocessing
  import random
  
  
  def job(job_id):
      print('Starting job: {}'.format(job_id))
      # do job here
      sleep_time = random.uniform(5, 25)
      print('Sleeping job: {}, for {}'.format(job_id, sleep_time))
      time.sleep(sleep_time)
      print('Ending job: {}'.format(job_id))
  
  
  if __name__ == '__main__':
      for i in range(10):
          p = multiprocessing.Process(target=job, args=(i, ))
          p.start()
  
subject: Add multiprocessor_example.py