






import builtins
import sys

from ...utils.imports import _is_package_available
from . import cursor, input
from .helpers import Direction, clear_line, forceWrite, linebreak, move_cursor, reset_cursor, writeColor
from .keymap import KEYMAP


__snake_case    :    Union[str, Any]         =     False
try:
					__snake_case    :    str         =     _is_package_available("""google.colab""")
except ModuleNotFoundError:
					pass


@input.register
class     __SCREAMING_SNAKE_CASE					:






						def __init__(	self     ,						_UpperCamelCase = None     ,						_UpperCamelCase = []   ):






												"""simple docstring"""
												lowerCAmelCase__    						=						0
												lowerCAmelCase__    						=						choices
												lowerCAmelCase__    						=						prompt
												if sys.platform == "win32":
																		lowerCAmelCase__    						=						"*"
												else:
																		lowerCAmelCase__    						=						"➔ "






						def       UpperCamelCase__      (	self     ,						_UpperCamelCase     ,						_UpperCamelCase = ""   ):






												"""simple docstring"""



												if sys.platform != "win32":
																		writeColor(self.choices[index]     ,						32     ,						__lowerCamelCase   )
												else:
																		forceWrite(self.choices[index]     ,						__lowerCamelCase   )






						def       UpperCamelCase__      (	self     ,						_UpperCamelCase   ):






												"""simple docstring"""



												if index == self.position:
																		forceWrite(F" {self.arrow_char} "   )
																		self.write_choice(__lowerCamelCase   )
												else:
																		forceWrite(F"    {self.choices[index]}"   )
												reset_cursor()






						def       UpperCamelCase__      (	self     ,						_UpperCamelCase     ,						_UpperCamelCase = 1   ):






												"""simple docstring"""
												lowerCAmelCase__    						=						self.position
												if direction == Direction.DOWN:
																		if self.position + 1 >= len(self.choices   ):
																								return
																		self.position += num_spaces
												else:
																		if self.position - 1 < 0:
																								return
																		self.position -= num_spaces
												clear_line()
												self.print_choice(__lowerCamelCase   )
												move_cursor(__lowerCamelCase     ,						direction.name   )
												self.print_choice(self.position   )






						@input.mark(KEYMAP['up']   )
						def       UpperCamelCase__      (	self   ):






												"""simple docstring"""
												self.move_direction(Direction.UP   )






						@input.mark(KEYMAP['down']   )
						def       UpperCamelCase__      (	self   ):






												"""simple docstring"""
												self.move_direction(Direction.DOWN   )






						@input.mark(KEYMAP['newline']   )
						def       UpperCamelCase__      (	self   ):






												"""simple docstring"""
												move_cursor(len(self.choices   ) - self.position     ,						'DOWN'   )
												return self.position






						@input.mark(KEYMAP['interrupt']   )
						def       UpperCamelCase__      (	self   ):






												"""simple docstring"""
												move_cursor(len(self.choices   ) - self.position     ,						'DOWN'   )
												raise KeyboardInterrupt






						@input.mark_multiple(*[KEYMAP[str(__lowerCamelCase   )] for number in range(10   )]   )
						def       UpperCamelCase__      (	self   ):






												"""simple docstring"""
												lowerCAmelCase__    						=						int(chr(self.current_selection   )   )
												lowerCAmelCase__    						=						index - self.position
												if index == self.position:
																		return
												if index < len(self.choices   ):
																		if self.position > index:
																								self.move_direction(Direction.UP     ,						-movement   )
																		elif self.position < index:
																								self.move_direction(Direction.DOWN     ,						__lowerCamelCase   )
																		else:
																								return
												else:
																		return







						def       UpperCamelCase__      (	self     ,						_UpperCamelCase = 0   ):






												"""simple docstring"""



												if self.prompt:
																		linebreak()
																		forceWrite(self.prompt     ,						'\n'   )
																		if in_colab:
																								forceWrite('Please input a choice index (starting from 0), and press enter'     ,						'\n'   )
																		else:
																								forceWrite('Please select a choice using the arrow or number keys, and selecting with enter'     ,						'\n'   )
												lowerCAmelCase__    						=						default_choice
												for i in range(len(self.choices   )   ):
																		self.print_choice(__lowerCamelCase   )
																		forceWrite('\n'   )
												move_cursor(len(self.choices   ) - self.position     ,						'UP'   )
												with cursor.hide():
																		while True:
																								if in_colab:
																														try:
																																				lowerCAmelCase__    						=						int(builtins.input()   )
																														except ValueError:
																																				lowerCAmelCase__    						=						default_choice
																								else:
																														lowerCAmelCase__    						=						self.handle_input()
																								if choice is not None:
																														reset_cursor()
																														for _ in range(len(self.choices   ) + 1   ):
																																				move_cursor(1     ,						'UP'   )
																																				clear_line()
																														self.write_choice(__lowerCamelCase     ,						'\n'   )
																														return choice













from __future__ import annotations

import pandas as pd







def 	_UpperCamelCase   (    UpperCamelCase_       :					list[int]    ,       UpperCamelCase_       :					list[int]    ,       UpperCamelCase_       :					int		)  ->   list[int]:

						"""simple docstring"""



						lowerCAmelCase__    						=						[0] * no_of_processes
						lowerCAmelCase__    						=						[0] * no_of_processes
						# Copy the burst time into remaining_time[]
						for i in range(UpperCamelCase_		):
												lowerCAmelCase__    						=						burst_time[i]

						lowerCAmelCase__    						=						0
						lowerCAmelCase__    						=						0
						lowerCAmelCase__    						=						9_9999_9999
						lowerCAmelCase__    						=						0
						lowerCAmelCase__    						=						False

						# Process until all processes are completed
						while complete != no_of_processes:
												for j in range(UpperCamelCase_		):
																		if arrival_time[j] <= increment_time and remaining_time[j] > 0:
																								if remaining_time[j] < minm:
																														lowerCAmelCase__    						=						remaining_time[j]
																														lowerCAmelCase__    						=						j
																														lowerCAmelCase__    						=						True

												if not check:
																		increment_time += 1
																		continue
												remaining_time[short] -= 1

												lowerCAmelCase__    						=						remaining_time[short]
												if minm == 0:
																		lowerCAmelCase__    						=						9_9999_9999

												if remaining_time[short] == 0:
																		complete += 1
																		lowerCAmelCase__    						=						False

																		# Find finish time of current process
																		lowerCAmelCase__    						=						increment_time + 1

																		# Calculate waiting time
																		lowerCAmelCase__    						=						finish_time - arrival_time[short]
																		lowerCAmelCase__    						=						finar - burst_time[short]

																		if waiting_time[short] < 0:
																								lowerCAmelCase__    						=						0

        # Increment time
												increment_time += 1
						return waiting_time







def 	_UpperCamelCase   (    UpperCamelCase_       :					list[int]    ,       UpperCamelCase_       :					int    ,       UpperCamelCase_       :					list[int]		)  ->   list[int]:

						"""simple docstring"""



						lowerCAmelCase__    						=						[0] * no_of_processes
						for i in range(UpperCamelCase_		):
												lowerCAmelCase__    						=						burst_time[i] + waiting_time[i]
						return turn_around_time







def 	_UpperCamelCase   (    UpperCamelCase_       :					list[int]    ,       UpperCamelCase_       :					list[int]    ,       UpperCamelCase_       :					int		)  ->   None:

						"""simple docstring"""



						lowerCAmelCase__    						=						0
						lowerCAmelCase__    						=						0
						for i in range(UpperCamelCase_		):
												lowerCAmelCase__    						=						total_waiting_time + waiting_time[i]
												lowerCAmelCase__    						=						total_turn_around_time + turn_around_time[i]
						print(F"Average waiting time = {total_waiting_time / no_of_processes:.5f}"		)
						print('Average turn around time ='    ,       total_turn_around_time / no_of_processes		)


if __name__ == "__main__":
					print("""Enter how many process you want to analyze""")
					__snake_case    :    Dict         =     int(input())
					__snake_case    :    List[Any]         =     [0] * no_of_processes
					__snake_case    :    str         =     [0] * no_of_processes
					__snake_case    :    Optional[int]         =     list(range(1, no_of_processes + 1))

					for i in range(no_of_processes):
										print("""Enter the arrival time and burst time for process:--""" + str(i + 1))
										__snake_case     , __snake_case    :    Any         =     map(int, input().split())

					__snake_case    :    str         =     calculate_waitingtime(arrival_time, burst_time, no_of_processes)

					__snake_case    :    Dict         =     burst_time
					__snake_case    :    Optional[int]         =     no_of_processes
					__snake_case    :    str         =     waiting_time
					__snake_case    :    int         =     calculate_turnaroundtime(bt, n, wt)

					calculate_average_times(waiting_time, turn_around_time, no_of_processes)

					__snake_case    :    Dict         =     pd.DataFrame(
					    list(zip(processes, burst_time, arrival_time, waiting_time, turn_around_time)),
					    columns=[
					        """Process""",
					        """BurstTime""",
					        """ArrivalTime""",
					        """WaitingTime""",
					        """TurnAroundTime""",
					    ],
					)

					# Printing the dataFrame
					pd.set_option("""display.max_rows""", fcfs.shape[0] + 1)
					print(fcfs)





