



"""simple docstring"""





import unittest

from transformers import BlenderbotTokenizer, BlenderbotTokenizerFast
from transformers.utils import cached_property


class       __lowerCamelCase	(   unittest.TestCase    ):







   @cached_property
   def 							A__						(self				):




      '''simple docstring'''




      return BlenderbotTokenizer.from_pretrained("""facebook/blenderbot-3B"""				)







   @cached_property
   def 							A__						(self				):




      '''simple docstring'''




      return BlenderbotTokenizerFast.from_pretrained("""facebook/blenderbot-3B"""				)







   def 							A__						(self				):




      '''simple docstring'''




      _lowerCAmelCase					     =		self.tokenizer_ab
      _lowerCAmelCase					     =		""" I am a small frog."""
      _lowerCAmelCase					     =		tok([src_text]       ,	padding=lowerCamelCase       ,	truncation=lowerCamelCase				)["""input_ids"""]
      _lowerCAmelCase					     =		tok.batch_decode(lowerCamelCase       ,	skip_special_tokens=lowerCamelCase       ,	clean_up_tokenization_spaces=lowerCamelCase				)[0]
      assert src_text == decoded







   def 							A__						(self				):




      '''simple docstring'''




      _lowerCAmelCase					     =		self.rust_tokenizer_ab
      _lowerCAmelCase					     =		""" I am a small frog."""
      _lowerCAmelCase					     =		tok([src_text]       ,	padding=lowerCamelCase       ,	truncation=lowerCamelCase				)["""input_ids"""]
      _lowerCAmelCase					     =		tok.batch_decode(lowerCamelCase       ,	skip_special_tokens=lowerCamelCase       ,	clean_up_tokenization_spaces=lowerCamelCase				)[0]
      assert src_text == decoded







   def 							A__						(self				):




      '''simple docstring'''




      assert self.tokenizer_ab.add_prefix_space
      assert self.tokenizer_ab([""" Sam""", """Sam"""]				).input_ids == [[5_502, 2], [5_502, 2]]







   def 							A__						(self				):




      '''simple docstring'''




      assert self.rust_tokenizer_ab.add_prefix_space
      assert self.rust_tokenizer_ab([""" Sam""", """Sam"""]				).input_ids == [[5_502, 2], [5_502, 2]]




"""simple docstring"""





def 	__UpperCAmelCase					(       snake_case_  :  Optional[int]   ,	snake_case_  :  List[str]   )							->	Optional[int]:






   """simple docstring"""


   if n < 0:
      return 0
   # table[i] represents the number of ways to get to amount i
   _lowerCAmelCase					     =		[0] * (n + 1)

   # There is exactly 1 way to get to zero(You pick no coins).
   _lowerCAmelCase					     =		1

   # Pick all coins one by one and update table[] values
   # after the index greater than or equal to the value of the
   # picked coin
   for coin_val in s:
      for j in range(snake_case_   ,	n + 1   ):
         table[j] += table[j - coin_val]

   return table[n]


if __name__ == "__main__":
  import doctest

  doctest.testmod()