code: from __future__ import annotations
  
  
  def 					__lowerCAmelCase			(  _A					):
  
  
  
  							"""simple docstring"""
  
  
  							_lowercase				=	[0] * len(_A					)
  							for i in range(1 ,len(_A					)					):
  														_lowercase				=	duration_times[i - 1] + waiting_times[i - 1]
  							return waiting_times
  
  
  def 					__lowerCAmelCase			(  _A ,_A					):
  
  
  
  							"""simple docstring"""
  
  
  							return [
  							    duration_time + waiting_times[i]
  							    for i, duration_time in enumerate(_A					)
  							]
  
  
  def 					__lowerCAmelCase			(  _A					):
  
  
  
  							"""simple docstring"""
  
  
  							return sum(_A					) / len(_A					)
  
  
  def 					__lowerCAmelCase			(  _A					):
  
  
  
  							"""simple docstring"""
  
  
  							return sum(_A					) / len(_A					)
  
  
  if __name__ == "__main__":
  				# process id's
  				A_:      int        =			[1, 2, 3]
  
  				# ensure that we actually have processes
  				if len(processes) == 0:
  								print('Zero amount of processes')
  								raise SystemExit(0)
  
  				# duration time of all processes
  				A_:      Any        =			[19, 8, 9]
  
  				# ensure we can match each id to a duration time
  				if len(duration_times) != len(processes):
  								print('Unable to match all id\'s with their duration time')
  								raise SystemExit(0)
  
  				# get the waiting times and the turnaround times
  				A_:      Tuple        =			calculate_waiting_times(duration_times)
  				A_:      Tuple        =			calculate_turnaround_times(duration_times, waiting_times)
  
  				# get the average times
  				A_:      Union[str, Any]        =			calculate_average_waiting_time(waiting_times)
  				A_:      str        =			calculate_average_turnaround_time(turnaround_times)
  
  				# print all the results
  				print('Process ID\tDuration Time\tWaiting Time\tTurnaround Time')
  				for i, process in enumerate(processes):
  								print(
  								    F'''{process}\t\t{duration_times[i]}\t\t{waiting_times[i]}\t\t'''
  								    F'''{turnaround_times[i]}'''
  								)
  				print(F'''Average waiting time = {average_waiting_time}''')
  				print(F'''Average turn around time = {average_turnaround_time}''')
  
  
  
style_context: import warnings
  
  from ...utils import logging
  from .image_processing_mobilenet_va import MobileNetVaImageProcessor
  
  
  A_:      Tuple        =			logging.get_logger(__name__)
  
  
  class _lowercase					(       _UpperCAmelCase						):
  
  
  
  
  
  							"""simple docstring"""
  
  
  
  
  							def __init__(    self     ,   *UpperCAmelCase     ,   **UpperCAmelCase  ):
  
  
  
  
  
  
  
  														'''simple docstring'''
  
  
  
  
  
  
  														warnings.warn(
  														    """The class MobileNetV2FeatureExtractor is deprecated and will be removed in version 5 of Transformers."""
  														    """ Please use MobileNetV2ImageProcessor instead."""     ,   UpperCAmelCase     ,   )
  														super().__init__(*UpperCAmelCase     ,   **UpperCAmelCase  )
  
  
  