new_contents: import RPi.GPIO as gpio
  import time
  
  def init():
      gpio.setmode(gpio.BOARD)
      gpio.setup(7, gpio.OUT)
      gpio.setup(11, gpio.OUT)
      gpio.setup(13, gpio.OUT)
      gpio.setup(15, gpio.OUT)
  
  def forward(tf):
      init()
      gpio.output(7, False)
      gpio.output(11, True)
      gpio.output(13, True)
      gpio.output(15, False)
      time.sleep(tf)
      gpio.cleanup()
  
  def reverse(tf):
      init()
      gpio.output(7, True)
      gpio.output(11, False)
      gpio.output(13, False)
      gpio.output(15, True)
      time.sleep(tf)
      gpio.cleanup()
  
  def turn_left(tf):
      init()
      gpio.output(7, True)
      gpio.output(11, True)
      gpio.output(13, True)
      gpio.output(15, False)
      time.sleep(tf)
      gpio.cleanup()
  
  def turn_right(tf):
      init()
      gpio.output(7, False)
      gpio.output(11, True)
      gpio.output(13, False)
      gpio.output(15, False)
      time.sleep(tf)
      gpio.cleanup()
  
  def pivot_left(tf):
      init()
      gpio.output(7, True)
      gpio.output(11, False)
      gpio.output(13, True)
      gpio.output(15, False)
      time.sleep(tf)
      gpio.cleanup()
  
  def pivot_right(tf):
      init()
      gpio.output(7, False)
      gpio.output(11, True)
      gpio.output(13, False)
      gpio.output(15, True)
      time.sleep(tf)
      gpio.cleanup()
  
  pivot_right(1)
  
subject: Create robot2.py