





'''simple docstring'''






class 			lowerCamelCase					(						__UpperCAmelCase  ):
					pass







class 			lowerCamelCase					(						__UpperCAmelCase  ):
					pass







class 			lowerCamelCase					:


					def __init__(					self	:  Union[str, Any]       ):





											'''simple docstring'''





											_snake_case:   Optional[Any]  					=		[
											    [],
											    [],
											    [],
											]


					def    SCREAMING_SNAKE_CASE_		(					self	:  List[Any]       ,     __snake_case	:  int       ,     __snake_case	:  int       ):





											'''simple docstring'''





											try:
																	if len(self.queues[priority]       ) >= 1_00:
																							raise OverflowError('Maximum queue size is 100'       )
																	self.queues[priority].append(__snake_case       )
											except IndexError:
																	raise ValueError('Valid priorities are 0, 1, and 2'       )


					def    SCREAMING_SNAKE_CASE_		(					self	:  Optional[int]       ):





											'''simple docstring'''





											for queue in self.queues:
																	if queue:
																							return queue.pop(0       )
											raise UnderFlowError('All queues are empty'       )




					def __str__(					self	:  Union[str, Any]       ):





											'''simple docstring'''





											return "\n".join(f'''Priority {i}: {q}''' for i, q in enumerate(self.queues       )       )







class 			lowerCamelCase					:


					def __init__(					self	:  Tuple       ):





											'''simple docstring'''





											_snake_case:   Optional[int]  					=		[]


					def    SCREAMING_SNAKE_CASE_		(					self	:  Tuple       ,     __snake_case	:  int       ):





											'''simple docstring'''





											if len(self.queue       ) == 1_00:
																	raise OverFlowError('Maximum queue size is 100'       )
											self.queue.append(__snake_case       )


					def    SCREAMING_SNAKE_CASE_		(					self	:  List[Any]       ):





											'''simple docstring'''





											if not self.queue:
																	raise UnderFlowError('The queue is empty'       )
											else:
																	_snake_case:   Optional[int]  					=		min(self.queue       )
																	self.queue.remove(__snake_case       )
																	return data




					def __str__(					self	:  List[str]       ):





											'''simple docstring'''





											return str(self.queue       )





def       lowercase_      (		)   ->Optional[Any]:
						_snake_case:   Dict  					=		FixedPriorityQueue()
						fpq.enqueue(0				,  10						)
						fpq.enqueue(1				,  70						)
						fpq.enqueue(0				,  100						)
						fpq.enqueue(2				,  1						)
						fpq.enqueue(2				,  5						)
						fpq.enqueue(1				,  7						)
						fpq.enqueue(2				,  4						)
						fpq.enqueue(1				,  64						)
						fpq.enqueue(0				,  128						)
						print(lowercase__						)
						print(fpq.dequeue()						)
						print(fpq.dequeue()						)
						print(fpq.dequeue()						)
						print(fpq.dequeue()						)
						print(fpq.dequeue()						)
						print(lowercase__						)
						print(fpq.dequeue()						)
						print(fpq.dequeue()						)
						print(fpq.dequeue()						)
						print(fpq.dequeue()						)
						print(fpq.dequeue()						)





def       lowercase_      (		)   ->Optional[int]:
						_snake_case:   int  					=		ElementPriorityQueue()
						epq.enqueue(10						)
						epq.enqueue(70						)
						epq.enqueue(100						)
						epq.enqueue(1						)
						epq.enqueue(5						)
						epq.enqueue(7						)
						epq.enqueue(4						)
						epq.enqueue(64						)
						epq.enqueue(128						)
						print(lowercase__						)
						print(epq.dequeue()						)
						print(epq.dequeue()						)
						print(epq.dequeue()						)
						print(epq.dequeue()						)
						print(epq.dequeue()						)
						print(lowercase__						)
						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'''






A   : str             =			{
    'a': 'AAAAA',
    'b': 'AAAAB',
    'c': 'AAABA',
    'd': 'AAABB',
    'e': 'AABAA',
    'f': 'AABAB',
    'g': 'AABBA',
    'h': 'AABBB',
    'i': 'ABAAA',
    'j': 'BBBAA',
    'k': 'ABAAB',
    'l': 'ABABA',
    'm': 'ABABB',
    'n': 'ABBAA',
    'o': 'ABBAB',
    'p': 'ABBBA',
    'q': 'ABBBB',
    'r': 'BAAAA',
    's': 'BAAAB',
    't': 'BAABA',
    'u': 'BAABB',
    'v': 'BBBAB',
    'w': 'BABAA',
    'x': 'BABAB',
    'y': 'BABBA',
    'z': 'BABBB',
    ' ': ' ',
}


A   : Union[str, Any]             =			{value: key for key, value in encode_dict.items()}





def       lowercase_      (		lowercase__						)   ->str:
						_snake_case:   Union[str, Any]  					=		''
						for letter in word.lower():
												if letter.isalpha() or letter == " ":
																		encoded += encode_dict[letter]
												else:
																		raise Exception('encode() accepts only letters of the alphabet and spaces'						)
						return encoded





def       lowercase_      (		lowercase__						)   ->str:
						if set(lowercase__						) - {"A", "B", " "} != set():
												raise Exception('decode() accepts only \'A\', \'B\' and spaces'						)
						_snake_case:   List[Any]  					=		''
						for word in coded.split():
												while len(lowercase__						) != 0:
																		decoded += decode_dict[word[:5]]
																		_snake_case:   Optional[int]  					=		word[5:]
												decoded += " "
						return decoded.strip()


if __name__ == "__main__":
		from doctest import testmod

		testmod()





