



import unittest

from transformers import RoFormerTokenizer, RoFormerTokenizerFast
from transformers.testing_utils import require_rjieba, require_tokenizers

from ...test_tokenization_common import TokenizerTesterMixin

@require_rjieba
@require_tokenizers
class  __snake_case      (   SCREAMING_SNAKE_CASE			,unittest.TestCase):







							'''simple docstring'''






							UpperCamelCase__				:      Optional[int]         =					RoFormerTokenizer
							UpperCamelCase__				:      Union[str, Any]         =					RoFormerTokenizerFast
							UpperCamelCase__				:      int         =					True
							UpperCamelCase__				:      int         =					True


							def _a      (							self		):
											super().setUp()


							def _a      (							self  ,  **a_		):
											return self.tokenizer_class.from_pretrained("""junnyu/roformer_chinese_base"""  ,  **a_		)


							def _a      (							self  ,  **a_		):
											return self.rust_tokenizer_class.from_pretrained("""junnyu/roformer_chinese_base"""  ,  **a_		)


							def _a      (							self		):
											a__				      =		"""永和服装饰品有限公司,今天天气非常好"""
											a__				      =		"""永和 服装 饰品 有限公司 , 今 天 天 气 非常 好"""
											return input_text, output_text


							def _a      (							self		):
											a__				      =		self.get_tokenizer()
											a__      ,			a__				      =		self.get_chinese_input_output_texts()
											a__				      =		tokenizer.tokenize(a_		)

											self.assertListEqual(a_  ,  output_text.split()		)

											a__				      =		tokens + [tokenizer.unk_token]
											a__				      =		[22_943, 21_332, 34_431, 45_904, 117, 306, 1_231, 1_231, 2_653, 33_994, 1_266, 100]
											self.assertListEqual(tokenizer.convert_tokens_to_ids(a_		)  ,  a_		)


							def _a      (							self		):
											a__				      =		self.get_rust_tokenizer()
											a__      ,			a__				      =		self.get_chinese_input_output_texts()
											a__				      =		tokenizer.tokenize(a_		)
											self.assertListEqual(a_  ,  output_text.split()		)
											a__				      =		tokens + [tokenizer.unk_token]
											a__				      =		[22_943, 21_332, 34_431, 45_904, 117, 306, 1_231, 1_231, 2_653, 33_994, 1_266, 100]
											self.assertListEqual(tokenizer.convert_tokens_to_ids(a_		)  ,  a_		)


							def _a      (							self		):
											pass


							def _a      (							self		):
											pass







							def _a      (							self		):
											pass






def 			A_      (	__a     :				Any		):

				"""simple docstring"""
				if not head:
								return True
				# split the list to two parts
				a__      ,			a__				      =		head.next, head
				while fast and fast.next:
								a__				      =		fast.next.next
								a__				      =		slow.next
				a__				      =		slow.next
				a__				      =		None  # Don't forget here! But forget still works!
				# reverse the second part
				a__				      =		None
				while second:
								a__				      =		second.next
								a__				      =		node
								a__				      =		second
								a__				      =		nxt
				# compare two parts
				# second part has the same or one less node
				while node:
								if node.val != head.val:
												return False
								a__				      =		node.next
								a__				      =		head.next
				return True

def 			A_      (	__a     :				int		):

				"""simple docstring"""
				if not head or not head.next:
								return True

				# 1. Get the midpoint (slow)
				a__				      =		a__				      =		a__				      =		head
				while fast and fast.next:
								a__      ,			a__				      =		fast.next.next, slow.next

				# 2. Push the second half into the stack
				a__				      =		[slow.val]
				while slow.next:
								a__				      =		slow.next
								stack.append(slow.val		)

				# 3. Comparison
				while stack:
								if stack.pop() != cur.val:
												return False
								a__				      =		cur.next

				return True




def 			A_      (	__a     :				Any		):

				"""simple docstring"""
				if not head or not head.next:
								return True
				a__				      =		{}
				a__				      =		0
				while head:
								if head.val in d:
												d[head.val].append(__a		)
								else:
												a__				      =		[pos]
								a__				      =		head.next
								pos += 1
				a__				      =		pos - 1
				a__				      =		0
				for v in d.values():
								if len(__a		) % 2 != 0:
												middle += 1
								else:
												a__				      =		0
												for i in range(0 ,		len(__a		)		):
																if v[i] + v[len(__a		) - 1 - step] != checksum:
																				return False
																step += 1
								if middle > 1:
												return False
				return True

