



from __future__ import annotations


def 	_A	(   _UpperCamelCase			):
				_UpperCAmelCase						:  List[str]     					=	[0] * len(_UpperCamelCase			)
				for i in range(1      ,					len(_UpperCamelCase			)			):
								_UpperCAmelCase						:  Tuple     					=	duration_times[i - 1] + waiting_times[i - 1]
				return waiting_times


def 	_A	(   _UpperCamelCase      ,					_UpperCamelCase			):
				return [
				    duration_time + waiting_times[i]
				    for i, duration_time in enumerate(_UpperCamelCase			)
				]


def 	_A	(   _UpperCamelCase			):
				return sum(_UpperCamelCase			) / len(_UpperCamelCase			)


def 	_A	(   _UpperCamelCase			):
				return sum(_UpperCamelCase			) / len(_UpperCamelCase			)


if __name__ == "__main__":
					# process id's
					UpperCAmelCase__			:   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
					UpperCAmelCase__			:   Optional[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
					UpperCAmelCase__			:   Any      			=    calculate_waiting_times(duration_times)
					UpperCAmelCase__			:   Dict      			=    calculate_turnaround_times(duration_times, waiting_times)

					# get the average times
					UpperCAmelCase__			:   Union[str, Any]      			=    calculate_average_waiting_time(waiting_times)
					UpperCAmelCase__			:   Union[str, Any]      			=    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}""")





def 	_A	(   _UpperCamelCase			):
				if not isinstance(_UpperCamelCase      ,					_UpperCamelCase			):
								_UpperCAmelCase						:  List[Any]     					=	(
								    '''operation can not be conducted on a object of type '''
								    F'''{type(_UpperCamelCase			).__name__}'''
								)
								raise TypeError(_UpperCamelCase			)
				_UpperCAmelCase						:  List[str]     					=	''''''
				for _ in range(0      ,					32			):
								bit_string += str(number % 2			)
								_UpperCAmelCase						:  Union[str, Any]     					=	number >> 1
				return bit_string


def 	_A	(   _UpperCamelCase			):
				if number < 0:
								raise ValueError('''the value of input must be positive'''			)
				elif isinstance(_UpperCamelCase      ,					_UpperCamelCase			):
								raise TypeError('''Input value must be a \'int\' type'''			)
				elif isinstance(_UpperCamelCase      ,					_UpperCamelCase			):
								raise TypeError('''\'<\' not supported between instances of \'str\' and \'int\''''			)
				_UpperCAmelCase						:  Tuple     					=	0
				# iterator over [1 to 32],since we are dealing with 32 bit integer
				for _ in range(1      ,					33			):
								# left shift the bits by unity
								_UpperCAmelCase						:  List[str]     					=	result << 1
								# get the end bit
								_UpperCAmelCase						:  List[Any]     					=	number % 2
								# right shift the bits by unity
								_UpperCAmelCase						:  Optional[int]     					=	number >> 1
								# add that bit to our ans
								_UpperCAmelCase						:  Any     					=	result | end_bit
				return get_reverse_bit_string(_UpperCamelCase			)


if __name__ == "__main__":
					import doctest

					doctest.testmod()
