new_contents: #/usr/bin/env python3
  import subprocess
  from flask import Flask, request
  
  import time
  
  app = Flask(__name__)
  
  @app.route("/xss2")
  @app.route("/xss1")
  def osi():
      return '<p> hello ' + request.args['input'] + '!<p>'
  
  if __name__ == "__main__":
  	app.run(host='127.0.0.1', port=8000)
  
subject: add test target for the new feature