
"""simple docstring"""




from queue import Queue
from typing import TYPE_CHECKING, Optional


if TYPE_CHECKING:
					from ..models.auto import AutoTokenizer



class 	lowerCAmelCase_						:


				"""simple docstring"""



				def 	__magic_name__    (self   ,       SCREAMING_SNAKE_CASE__    )					->		str:



											"""simple docstring"""




											raise NotImplementedError()



				def 	__magic_name__    (self    )					->		Optional[Any]:



											"""simple docstring"""




											raise NotImplementedError()






class 	lowerCAmelCase_						(__UpperCamelCase  ):


				"""simple docstring"""



				def __init__(self   ,       SCREAMING_SNAKE_CASE__   ,       SCREAMING_SNAKE_CASE__ = False   ,       **SCREAMING_SNAKE_CASE__    )					->		Dict:



											"""simple docstring"""




											SCREAMING_SNAKE_CASE__						:       Tuple           =   tokenizer
											SCREAMING_SNAKE_CASE__						:       Union[str, Any]           =   skip_prompt
											SCREAMING_SNAKE_CASE__						:       Optional[int]           =   decode_kwargs

											# variables used in the streaming process
											SCREAMING_SNAKE_CASE__						:       List[Any]           =   []
											SCREAMING_SNAKE_CASE__						:       str           =   0
											SCREAMING_SNAKE_CASE__						:       int           =   True



				def 	__magic_name__    (self   ,       SCREAMING_SNAKE_CASE__    )					->		List[str]:



											"""simple docstring"""




											if len(value.shape    ) > 1 and value.shape[0] > 1:
																		raise ValueError("""TextStreamer only supports batch size 1"""    )
											elif len(value.shape    ) > 1:
																		SCREAMING_SNAKE_CASE__						:       Union[str, Any]           =   value[0]

											if self.skip_prompt and self.next_tokens_are_prompt:
																		SCREAMING_SNAKE_CASE__						:       Dict           =   False
																		return

											# Add the new token to the cache and decodes the entire thing.
											self.token_cache.extend(value.tolist()    )
											SCREAMING_SNAKE_CASE__						:       Optional[int]           =   self.tokenizer.decode(self.token_cache   ,       **self.decode_kwargs    )

											# After the symbol for a new line, we flush the cache.
											if text.endswith("""\n"""    ):
																		SCREAMING_SNAKE_CASE__						:       Tuple           =   text[self.print_len :]
																		SCREAMING_SNAKE_CASE__						:       Any           =   []
																		SCREAMING_SNAKE_CASE__						:       Tuple           =   0
											# If the last token is a CJK character, we print the characters.
											elif len(a_    ) > 0 and self._is_chinese_char(ord(text[-1]    )    ):
																		SCREAMING_SNAKE_CASE__						:       List[Any]           =   text[self.print_len :]
																		self.print_len += len(a_    )
											# Otherwise, prints until the last space char (simple heuristic to avoid printing incomplete words,
											# which may change with the subsequent token -- there are probably smarter ways to do this!)
											else:
																		SCREAMING_SNAKE_CASE__						:       Union[str, Any]           =   text[self.print_len : text.rfind(""" """    ) + 1]
																		self.print_len += len(a_    )

											self.on_finalized_text(a_    )



				def 	__magic_name__    (self    )					->		Union[str, Any]:



											"""simple docstring"""




											if len(self.token_cache    ) > 0:
																		SCREAMING_SNAKE_CASE__						:       Optional[int]           =   self.tokenizer.decode(self.token_cache   ,       **self.decode_kwargs    )
																		SCREAMING_SNAKE_CASE__						:       str           =   text[self.print_len :]
																		SCREAMING_SNAKE_CASE__						:       int           =   []
																		SCREAMING_SNAKE_CASE__						:       Any           =   0
											else:
																		SCREAMING_SNAKE_CASE__						:       int           =   ''''''

											SCREAMING_SNAKE_CASE__						:       List[Any]           =   True
											self.on_finalized_text(a_   ,       stream_end=a_    )



				def 	__magic_name__    (self   ,       SCREAMING_SNAKE_CASE__   ,       SCREAMING_SNAKE_CASE__ = False    )					->		Optional[Any]:



											"""simple docstring"""




											print(a_   ,       flush=a_   ,       end="""""" if not stream_end else None    )



				def 	__magic_name__    (self   ,       SCREAMING_SNAKE_CASE__    )					->		Optional[int]:



											"""simple docstring"""




											if (
											    (cp >= 0X4_e_0_0 and cp <= 0X9_f_f_f)
											    or (cp >= 0X3_4_0_0 and cp <= 0X4_d_b_f)  #
											    or (cp >= 0X2_0_0_0_0 and cp <= 0X2_a_6_d_f)  #
											    or (cp >= 0X2_a_7_0_0 and cp <= 0X2_b_7_3_f)  #
											    or (cp >= 0X2_b_7_4_0 and cp <= 0X2_b_8_1_f)  #
											    or (cp >= 0X2_b_8_2_0 and cp <= 0X2_c_e_a_f)  #
											    or (cp >= 0Xf_9_0_0 and cp <= 0Xf_a_f_f)
											    or (cp >= 0X2_f_8_0_0 and cp <= 0X2_f_a_1_f)  #
											):  #
																		return True

											return False






class 	lowerCAmelCase_						(__UpperCamelCase  ):


				"""simple docstring"""



				def __init__(self   ,       SCREAMING_SNAKE_CASE__   ,       SCREAMING_SNAKE_CASE__ = False   ,       SCREAMING_SNAKE_CASE__ = None   ,       **SCREAMING_SNAKE_CASE__    )					->		str:



											"""simple docstring"""




											super().__init__(a_   ,       a_   ,       **a_    )
											SCREAMING_SNAKE_CASE__						:       Dict           =   Queue()
											SCREAMING_SNAKE_CASE__						:       str           =   None
											SCREAMING_SNAKE_CASE__						:       str           =   timeout



				def 	__magic_name__    (self   ,       SCREAMING_SNAKE_CASE__   ,       SCREAMING_SNAKE_CASE__ = False    )					->		Union[str, Any]:



											"""simple docstring"""




											self.text_queue.put(a_   ,       timeout=self.timeout    )
											if stream_end:
																		self.text_queue.put(self.stop_signal   ,       timeout=self.timeout    )



				def __iter__(self    )					->		Optional[Any]:



											"""simple docstring"""




											return self



				def 	__magic_name__    (self    )					->		Tuple:



											"""simple docstring"""




											SCREAMING_SNAKE_CASE__						:       int           =   self.text_queue.get(timeout=self.timeout    )
											if value == self.stop_signal:
																		raise StopIteration()
											else:
																		return value









def        a						(      _UpperCAmelCase							:					Any						):







		'''simple docstring'''





		__UpperCAmelCase    :     Any													=	0
		__UpperCAmelCase    :     str													=	len(_UpperCAmelCase						)

		for i in range(n - 1						):
				for j in range(i + 1 ,   _UpperCAmelCase						):
						if arr[i] > arr[j]:
								num_inversions += 1

		return num_inversions

def        a						(      _UpperCAmelCase							:					str						):







		'''simple docstring'''





		if len(_UpperCAmelCase						) <= 1:
				return arr, 0
		__UpperCAmelCase    :     Dict													=	len(_UpperCAmelCase						) // 2
		__UpperCAmelCase    :     Union[str, Any]													=	arr[0:mid]
		__UpperCAmelCase    :     Optional[Any]													=	arr[mid:]

		__UpperCAmelCase							,					__UpperCAmelCase    :     Tuple													=	count_inversions_recursive(_UpperCAmelCase						)
		__UpperCAmelCase							,					__UpperCAmelCase    :     Optional[Any]													=	count_inversions_recursive(_UpperCAmelCase						)
		__UpperCAmelCase							,					__UpperCAmelCase    :     int													=	_count_cross_inversions(_UpperCAmelCase ,   _UpperCAmelCase						)

		__UpperCAmelCase    :     List[str]													=	inversion_p + inversions_q + cross_inversions
		return c, num_inversions

def        a						(      _UpperCAmelCase							:					List[str] ,   _UpperCAmelCase							:					Any						):







		'''simple docstring'''





		__UpperCAmelCase    :     List[Any]													=	[]
		__UpperCAmelCase    :     Any													=	0
		while i < len(_UpperCAmelCase						) and j < len(_UpperCAmelCase						):
				if p[i] > q[j]:
						# if P[1] > Q[j], then P[k] > Q[k] for all  i < k <= len(P)
						# These are all inversions. The claim emerges from the
						# property that P is sorted.
						num_inversion += len(_UpperCAmelCase						) - i
						r.append(q[j]						)
						j += 1
				else:
						r.append(p[i]						)
						i += 1

		if i < len(_UpperCAmelCase						):
				r.extend(p[i:]						)
		else:
				r.extend(q[j:]						)

		return r, num_inversion

def        a						(      ):







		'''simple docstring'''





		__UpperCAmelCase    :     Optional[Any]													=	[10, 2, 1, 5, 5, 2, 11]

		# this arr has 8 inversions:
		# (10, 2), (10, 1), (10, 5), (10, 5), (10, 2), (2, 1), (5, 2), (5, 2)

		__UpperCAmelCase    :     List[str]													=	count_inversions_bf(_UpperCAmelCase						)
		__UpperCAmelCase							,					__UpperCAmelCase    :     Tuple													=	count_inversions_recursive(_UpperCAmelCase						)

		assert num_inversions_bf == num_inversions_recursive == 8

		print('''number of inversions = ''' ,   _UpperCAmelCase						)

		# testing an array with zero inversion (a sorted arr_1)

		arr_a.sort()
		__UpperCAmelCase    :     Any													=	count_inversions_bf(_UpperCAmelCase						)
		__UpperCAmelCase							,					__UpperCAmelCase    :     int													=	count_inversions_recursive(_UpperCAmelCase						)

		assert num_inversions_bf == num_inversions_recursive == 0
		print('''number of inversions = ''' ,   _UpperCAmelCase						)

		# an empty list should also have zero inversions
		__UpperCAmelCase    :     Tuple													=	[]
		__UpperCAmelCase    :     Union[str, Any]													=	count_inversions_bf(_UpperCAmelCase						)
		__UpperCAmelCase							,					__UpperCAmelCase    :     int													=	count_inversions_recursive(_UpperCAmelCase						)

		assert num_inversions_bf == num_inversions_recursive == 0
		print('''number of inversions = ''' ,   _UpperCAmelCase						)


if __name__ == "__main__":
				main()





