





"""simple docstring"""






def       __lowerCamelCase    (       SCREAMING_SNAKE_CASE							)		->       int:






       """simple docstring"""




       if not isinstance(SCREAMING_SNAKE_CASE,SCREAMING_SNAKE_CASE							):
              _UpperCAmelCase     =     F"""Input value of [number={number}] must be an integer"""
              raise TypeError(SCREAMING_SNAKE_CASE							)

       if number < 1:
              _UpperCAmelCase     =     F"""Input value of [number={number}] must be > 0"""
              raise ValueError(SCREAMING_SNAKE_CASE							)

       _UpperCAmelCase     =     1

       for i in range(1,SCREAMING_SNAKE_CASE							):
              current_number *= 4 * i - 2
              current_number //= i + 1

       return current_number


if __name__ == "__main__":
    import doctest

    doctest.testmod()













"""simple docstring"""






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 	lowerCAmelCase					(      snake_case			,	unittest.TestCase							):
       lowerCAmelCase__						 =  RoFormerTokenizer
       lowerCAmelCase__						 =  RoFormerTokenizerFast
       lowerCAmelCase__						 =  True
       lowerCAmelCase__						 =  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     ):
              _UpperCAmelCase     =     '永和服装饰品有限公司,今天天气非常好'
              _UpperCAmelCase     =     '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     ):
              _UpperCAmelCase     =     self.get_tokenizer()
              _UpperCAmelCase    ,							_UpperCAmelCase     =     self.get_chinese_input_output_texts()
              _UpperCAmelCase     =     tokenizer.tokenize(a__     )

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

              _UpperCAmelCase     =     tokens + [tokenizer.unk_token]
              _UpperCAmelCase     =     [2_29_43, 2_13_32, 3_44_31, 4_59_04, 1_17, 3_06, 12_31, 12_31, 26_53, 3_39_94, 12_66, 1_00]
              self.assertListEqual(tokenizer.convert_tokens_to_ids(a__     )    ,  a__     )






       def 							__A (   self     ):
              _UpperCAmelCase     =     self.get_rust_tokenizer()
              _UpperCAmelCase    ,							_UpperCAmelCase     =     self.get_chinese_input_output_texts()
              _UpperCAmelCase     =     tokenizer.tokenize(a__     )
              self.assertListEqual(a__    ,  output_text.split()     )
              _UpperCAmelCase     =     tokens + [tokenizer.unk_token]
              _UpperCAmelCase     =     [2_29_43, 2_13_32, 3_44_31, 4_59_04, 1_17, 3_06, 12_31, 12_31, 26_53, 3_39_94, 12_66, 1_00]
              self.assertListEqual(tokenizer.convert_tokens_to_ids(a__     )    ,  a__     )






       def 							__A (   self     ):
              pass






       def 							__A (   self     ):
              pass






       def 							__A (   self     ):
              pass






