



'''simple docstring'''




from random import randint, random



def 	a			( lowerCamelCase__						,      lowerCamelCase__						,      lowerCamelCase__						,      lowerCamelCase__ = False						,      lowerCamelCase__ = False						,      lowerCamelCase__ = 5						,      ):
			'''simple docstring'''





			A_	:						Any	=     [[-1] * number_of_cells]  # Create a highway without any car
			A_	:						Union[str, Any]	=     0
			A_	:						Optional[Any]	=     max(lowerCamelCase__						,      0    )
			while i < number_of_cells:
						A_	:						Tuple	=     (
						    randint(0						,      lowerCamelCase__    ) if random_speed else initial_speed
						)  # Place the cars
						i += (
						    randint(1						,      max_speed * 2    ) if random_frequency else frequency
						)  # Arbitrary number, may need tuning
			return highway



def 	a			( lowerCamelCase__						,      lowerCamelCase__    ):
			'''simple docstring'''





			A_	:						int	=     0
			A_	:						Optional[Any]	=     highway_now[car_index + 1 :]
			for cell in range(len(lowerCamelCase__    )    ):  # May need a better name for this
						if cells[cell] != -1:  # If the cell is not empty then
									return distance  # we have the distance we wanted
						distance += 1
			# Here if the car is near the end of the highway
			return distance + get_distance(lowerCamelCase__						,      -1    )



def 	a			( lowerCamelCase__						,      lowerCamelCase__						,      lowerCamelCase__    ):
			'''simple docstring'''





			A_	:						int	=     len(lowerCamelCase__    )
			# Beforce calculations, the highway is empty
			A_	:						Union[str, Any]	=     [-1] * number_of_cells

			for car_index in range(lowerCamelCase__    ):
						if highway_now[car_index] != -1:
									# Add 1 to the current speed of the car and cap the speed
									A_	:						Union[str, Any]	=     min(highway_now[car_index] + 1						,      lowerCamelCase__    )
									# Number of empty cell before the next car
									A_	:						Optional[Any]	=     get_distance(lowerCamelCase__						,      lowerCamelCase__    ) - 1
									# We can't have the car causing an accident
									A_	:						Tuple	=     min(next_highway[car_index]						,      lowerCamelCase__    )
									if random() < probability:
												# Randomly, a driver will slow down
												A_	:						Optional[Any]	=     max(next_highway[car_index] - 1						,      0    )
			return next_highway



def 	a			( lowerCamelCase__						,      lowerCamelCase__						,      lowerCamelCase__						,      lowerCamelCase__    ):
			'''simple docstring'''





			A_	:						str	=     len(highway[0]    )

			for i in range(lowerCamelCase__    ):
						A_	:						int	=     update(highway[i]						,      lowerCamelCase__						,      lowerCamelCase__    )
						A_	:						Dict	=     [-1] * number_of_cells

						for car_index in range(lowerCamelCase__    ):
									A_	:						Tuple	=     next_speeds_calculated[car_index]
									if speed != -1:
												# Change the position based on the speed (with % to create the loop)
												A_	:						Optional[int]	=     (car_index + speed) % number_of_cells
												# Commit the change of position
												A_	:						int	=     speed
						highway.append(lowerCamelCase__    )

			return highway


if __name__ == "__main__":
						import doctest

						doctest.testmod()




'''simple docstring'''




import re



def 	a			( lowerCamelCase__    ):
			'''simple docstring'''





			return [char.split() for char in re.split(r"""[^ a-z A-Z 0-9 \s]"""						,      str_    )]



def 	a			( lowerCamelCase__    ):
			'''simple docstring'''





			A_	:						Optional[int]	=     split_input(str_    )
			return "".join(
			    ["""""".join([char.capitalize() for char in sub_str]    ) for sub_str in string_split]    )



def 	a			( lowerCamelCase__						,      lowerCamelCase__						,      lowerCamelCase__    ):
			'''simple docstring'''





			try:
						A_	:						List[Any]	=     split_input(lowerCamelCase__    )
						if upper:
									A_	:						Tuple	=     """""".join(
									    [
									        separator.join([char.upper() for char in sub_str]    )
									        for sub_str in string_split
									    ]    )
						else:
									A_	:						Optional[int]	=     """""".join(
									    [
									        separator.join([char.lower() for char in sub_str]    )
									        for sub_str in string_split
									    ]    )
						return res_str
			except IndexError:
						return "not valid string"



def 	a			( lowerCamelCase__    ):
			'''simple docstring'''





			return to_simple_case(lowerCamelCase__    )



def 	a			( lowerCamelCase__    ):
			'''simple docstring'''





			try:
						A_	:						Tuple	=     to_simple_case(lowerCamelCase__    )
						return res_str[0].lower() + res_str[1:]
			except IndexError:
						return "not valid string"



def 	a			( lowerCamelCase__						,      lowerCamelCase__    ):
			'''simple docstring'''





			return to_complex_case(lowerCamelCase__						,      lowerCamelCase__						,      """_"""    )



def 	a			( lowerCamelCase__						,      lowerCamelCase__    ):
			'''simple docstring'''





			return to_complex_case(lowerCamelCase__						,      lowerCamelCase__						,      """-"""    )


if __name__ == "__main__":
						__import__('''doctest''').testmod()