



'''simple docstring'''





from __future__ import annotations

from statistics import mean





def 						__snake_case(				_lowerCAmelCase     ,   _lowerCAmelCase     ,   _lowerCAmelCase		)		-> Optional[int]:
      snake_case__  :    Optional[Any]    						=      [0] * no_of_processes
      snake_case__  :    Union[str, Any]    						=      [0] * no_of_processes

      # Initialize remaining_time to waiting_time.

      for i in range(SCREAMING_SNAKE_CASE_		):
            snake_case__  :    List[str]    						=      burst_time[i]
      snake_case__  :    List[Any]    						=      []

      snake_case__  :    Tuple    						=      0
      snake_case__  :    List[str]    						=      0

      # When processes are not completed,
      # A process whose arrival time has passed \
      # and has remaining execution time is put into the ready_process.
      # The shortest process in the ready_process, target_process is executed.

      while completed != no_of_processes:
            snake_case__  :    Dict    						=      []
            snake_case__  :    Optional[Any]    						=      -1

            for i in range(SCREAMING_SNAKE_CASE_		):
                  if (arrival_time[i] <= total_time) and (remaining_time[i] > 0):
                        ready_process.append(SCREAMING_SNAKE_CASE_		)

            if len(SCREAMING_SNAKE_CASE_		) > 0:
                  snake_case__  :    Optional[int]    						=      ready_process[0]
                  for i in ready_process:
                        if remaining_time[i] < remaining_time[target_process]:
                              snake_case__  :    Union[str, Any]    						=      i
                  total_time += burst_time[target_process]
                  completed += 1
                  snake_case__  :    List[Any]    						=      0
                  snake_case__  :    Tuple    						=      (
                      total_time - arrival_time[target_process] - burst_time[target_process]
                  )
            else:
                  total_time += 1

      return waiting_time





def 						__snake_case(				_lowerCAmelCase     ,   _lowerCAmelCase     ,   _lowerCAmelCase		)		-> Any:
      snake_case__  :    Any    						=      [0] * no_of_processes
      for i in range(SCREAMING_SNAKE_CASE_		):
            snake_case__  :    Optional[int]    						=      burst_time[i] + waiting_time[i]
      return turn_around_time


if __name__ == "__main__":
       print("[TEST CASE 01]")

       __a          =		4
       __a          =		[2, 5, 3, 7]
       __a          =		[0, 0, 0, 0]
       __a          =		calculate_waitingtime(arrival_time, burst_time, no_of_processes)
       __a          =		calculate_turnaroundtime(
           burst_time, no_of_processes, waiting_time
       )

       # Printing the Result
       print("PID\tBurst Time\tArrival Time\tWaiting Time\tTurnaround Time")
       for i, process_id in enumerate(list(range(1, 5))):
              print(
                  F"{process_id}\t{burst_time[i]}\t\t\t{arrival_time[i]}\t\t\t\t"
                  F"{waiting_time[i]}\t\t\t\t{turn_around_time[i]}"
              )
       print(F"\nAverage waiting time = {mean(waiting_time):.5f}")
       print(F"Average turnaround time = {mean(turn_around_time):.5f}")






from typing import TYPE_CHECKING

from ...utils import _LazyModule


UpperCamelCase__    			=			{"""tokenization_wav2vec2_phoneme""": ["""Wav2Vec2PhonemeCTCTokenizer"""]}


if TYPE_CHECKING:
					from .tokenization_wavaveca_phoneme import WavaVecaPhonemeCTCTokenizer
else:
					import sys

					UpperCamelCase__    			=			_LazyModule(__name__, globals()["""__file__"""], _import_structure, module_spec=__spec__)




