





from __future__ import annotations

def     a						(      _lowercase   :     list[int]       )     ->list[int]:
		UpperCamelCase__         =	[0] * len(_lowercase       )
		for i in range(1 ,						len(_lowercase       )       ):
				UpperCamelCase__         =	duration_times[i - 1] + waiting_times[i - 1]
		return waiting_times

def     a						(      _lowercase   :     list[int] ,						_lowercase   :     list[int]       )     ->list[int]:
		return [
		    duration_time + waiting_times[i]
		    for i, duration_time in enumerate(_lowercase       )
		]

def     a						(      _lowercase   :     list[int]       )     ->float:
		return sum(_lowercase       ) / len(_lowercase       )

def     a						(      _lowercase   :     list[int]       )     ->float:
		return sum(_lowercase       ) / len(_lowercase       )


if __name__ == "__main__":
				# process id's
				__lowerCAmelCase     =			[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
				__lowerCAmelCase     =			[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
				__lowerCAmelCase     =			calculate_waiting_times(duration_times)
				__lowerCAmelCase     =			calculate_turnaround_times(duration_times, waiting_times)

				# get the average times
				__lowerCAmelCase     =			calculate_average_waiting_time(waiting_times)
				__lowerCAmelCase     =			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						(      _lowercase   :     Optional[int]       )     ->List[str]:
		UpperCamelCase__         =	len(_lowercase       )
		for i in range(length - 1       ):
				UpperCamelCase__         =	False
				for j in range(length - 1 - i       ):
						if collection[j] > collection[j + 1]:
								UpperCamelCase__         =	True
								UpperCamelCase__  ,			UpperCamelCase__         =	collection[j + 1], collection[j]
				if not swapped:
						break  # Stop iteration if the collection is sorted.
		return collection


if __name__ == "__main__":
				import doctest
				import time

				doctest.testmod()

				__lowerCAmelCase     =			input("Enter numbers separated by a comma:").strip()
				__lowerCAmelCase     =			[int(item) for item in user_input.split(",")]
				__lowerCAmelCase     =			time.process_time()
				print(*bubble_sort(unsorted), sep=",")
				print(f"""Processing time: {(time.process_time() - start)%1e9 + 7}""")





