





'''simple docstring'''




class 				__snake_case     (					__magic_name__							):
	pass






class 				__snake_case     (					__magic_name__							):
	pass






class 				__snake_case     :





	def __init__(		self		)      ->		List[str]:
		snake_case__	       =   [
		    [],
		    [],
		    [],
		]





	def   _snake_case   (		self      ,       UpperCamelCase_      ,       UpperCamelCase_		)      ->		None:
		try:
			if len(self.queues[priority]		) >= 100:
				raise OverflowError('Maximum queue size is 100'		)
			self.queues[priority].append(UpperCamelCase_		)
		except IndexError:
			raise ValueError('Valid priorities are 0, 1, and 2'		)





	def   _snake_case   (		self		)      ->		int:
		for queue in self.queues:
			if queue:
				return queue.pop(0		)
		raise UnderFlowError('All queues are empty'		)





	def __str__(		self		)      ->		str:
		return "\n".join(F'''Priority {i}: {q}''' for i, q in enumerate(self.queues		)		)






class 				__snake_case     :





	def __init__(		self		)      ->		Dict:
		snake_case__	       =   []





	def   _snake_case   (		self      ,       UpperCamelCase_		)      ->		None:
		if len(self.queue		) == 100:
			raise OverFlowError('Maximum queue size is 100'		)
		self.queue.append(UpperCamelCase_		)





	def   _snake_case   (		self		)      ->		int:
		if not self.queue:
			raise UnderFlowError('The queue is empty'		)
		else:
			snake_case__	       =   min(self.queue		)
			self.queue.remove(UpperCamelCase_		)
			return data





	def __str__(		self		)      ->		str:
		return str(self.queue		)





def 						__lowerCamelCase			(	)   ->List[str]:
	snake_case__	       =   FixedPriorityQueue()
	fpq.enqueue(0					,				10							)
	fpq.enqueue(1					,				70							)
	fpq.enqueue(0					,				1_00							)
	fpq.enqueue(2					,				1							)
	fpq.enqueue(2					,				5							)
	fpq.enqueue(1					,				7							)
	fpq.enqueue(2					,				4							)
	fpq.enqueue(1					,				64							)
	fpq.enqueue(0					,				1_28							)
	print(UpperCAmelCase_							)
	print(fpq.dequeue()							)
	print(fpq.dequeue()							)
	print(fpq.dequeue()							)
	print(fpq.dequeue()							)
	print(fpq.dequeue()							)
	print(UpperCAmelCase_							)
	print(fpq.dequeue()							)
	print(fpq.dequeue()							)
	print(fpq.dequeue()							)
	print(fpq.dequeue()							)
	print(fpq.dequeue()							)




def 						__lowerCamelCase			(	)   ->Optional[Any]:
	snake_case__	       =   ElementPriorityQueue()
	epq.enqueue(10							)
	epq.enqueue(70							)
	epq.enqueue(1_00							)
	epq.enqueue(1							)
	epq.enqueue(5							)
	epq.enqueue(7							)
	epq.enqueue(4							)
	epq.enqueue(64							)
	epq.enqueue(1_28							)
	print(UpperCAmelCase_							)
	print(epq.dequeue()							)
	print(epq.dequeue()							)
	print(epq.dequeue()							)
	print(epq.dequeue()							)
	print(epq.dequeue()							)
	print(UpperCAmelCase_							)
	print(epq.dequeue()							)
	print(epq.dequeue()							)
	print(epq.dequeue()							)
	print(epq.dequeue()							)
	print(epq.dequeue()							)


if __name__ == "__main__":
			fixed_priority_queue()
			element_priority_queue()










'''simple docstring'''




import enum
import shutil
import sys


a__      ,       a__					:			Any          =     shutil.get_terminal_size()

a__					:			Optional[int]          =     {'''UP''': '''A''', '''DOWN''': '''B''', '''RIGHT''': '''C''', '''LEFT''': '''D'''}






class 				__snake_case     (					enum.Enum							):
	__lowerCAmelCase       						=  0
	__lowerCAmelCase       						=  1





def 						__lowerCamelCase			(	UpperCAmelCase_					,				UpperCAmelCase_=""							)   ->Optional[Any]:
	sys.stdout.write(str(UpperCAmelCase_							) + end							)
	sys.stdout.flush()




def 						__lowerCamelCase			(	UpperCAmelCase_					,				UpperCAmelCase_					,				UpperCAmelCase_=""							)   ->List[str]:
	forceWrite(f'''\u001b[{color}m{content}\u001b[0m'''					,				UpperCAmelCase_							)




def 						__lowerCamelCase			(	)   ->Optional[Any]:
	forceWrite('\r'							)




def 						__lowerCamelCase			(	UpperCAmelCase_					,				UpperCAmelCase_							)   ->Any:
	forceWrite(f'''\033[{num_lines}{CURSOR_TO_CHAR[direction.upper()]}'''							)




def 						__lowerCamelCase			(	)   ->str:
	forceWrite(' ' * TERMINAL_WIDTH							)
	reset_cursor()







def 						__lowerCamelCase			(	)   ->Tuple:
	reset_cursor()
	forceWrite('-' * TERMINAL_WIDTH							)



