"""simple docstring"""






import copy
import tempfile
import unittest

from huggingface_hub import HfFolder, delete_repo
from parameterized import parameterized
from requests.exceptions import HTTPError

from transformers import AutoConfig, GenerationConfig
from transformers.testing_utils import TOKEN, USER, is_staging_test





class  _A						(       unittest.TestCase	):

      @parameterized.expand([(None,), ("""foo.json""",)]						)
      def 				A__       (						self		,       __lowerCAmelCase						):







            """simple docstring"""



            lowercase														=	GenerationConfig(
                do_sample=__lowerCAmelCase		,       temperature=0.7		,       length_penalty=1.0		,       bad_words_ids=[[1, 2, 3], [4, 5]]		,       )
            with tempfile.TemporaryDirectory() as tmp_dir:
                  config.save_pretrained(__lowerCAmelCase		,       config_name=__lowerCAmelCase						)
                  lowercase														=	GenerationConfig.from_pretrained(__lowerCAmelCase		,       config_name=__lowerCAmelCase						)

            # Checks parameters that were specified
            self.assertEqual(loaded_config.do_sample		,       __lowerCAmelCase						)
            self.assertEqual(loaded_config.temperature		,       0.7						)
            self.assertEqual(loaded_config.length_penalty		,       1.0						)
            self.assertEqual(loaded_config.bad_words_ids		,       [[1, 2, 3], [4, 5]]						)

            # Checks parameters that were not specified (defaults)
            self.assertEqual(loaded_config.top_k		,       50						)
            self.assertEqual(loaded_config.max_length		,       20						)
            self.assertEqual(loaded_config.max_time		,       __lowerCAmelCase						)

      def 				A__       (						self						):







            """simple docstring"""



            lowercase														=	AutoConfig.from_pretrained("""gpt2"""						)
            lowercase														=	GenerationConfig.from_model_config(__lowerCAmelCase						)
            lowercase														=	GenerationConfig()

            # The generation config has loaded a few non-default parameters from the model config
            self.assertNotEqual(__lowerCAmelCase		,       __lowerCAmelCase						)

            # One of those parameters is eos_token_id -- check if it matches
            self.assertNotEqual(generation_config_from_model.eos_token_id		,       default_generation_config.eos_token_id						)
            self.assertEqual(generation_config_from_model.eos_token_id		,       model_config.eos_token_id						)

      def 				A__       (						self						):







            """simple docstring"""



            lowercase														=	GenerationConfig()
            lowercase														=	{
                """max_new_tokens""": 1024,
                """foo""": """bar""",
            }
            lowercase														=	copy.deepcopy(__lowerCAmelCase						)
            lowercase														=	generation_config.update(**__lowerCAmelCase						)

            # update_kwargs was not modified (no side effects)
            self.assertEqual(__lowerCAmelCase		,       __lowerCAmelCase						)

            # update_kwargs was used to update the config on valid attributes
            self.assertEqual(generation_config.max_new_tokens		,       1024						)

            # `.update()` returns a dictionary of unused kwargs
            self.assertEqual(__lowerCAmelCase		,       {"""foo""": """bar"""}						)

      def 				A__       (						self						):







            """simple docstring"""



            lowercase														=	GenerationConfig()
            lowercase														=	"""bar"""

            with tempfile.TemporaryDirectory("""test-generation-config"""						) as tmp_dir:
                  generation_config.save_pretrained(__lowerCAmelCase						)

                  lowercase														=	GenerationConfig.from_pretrained(__lowerCAmelCase						)
            # update_kwargs was used to update the config on valid attributes
            self.assertEqual(new_config.foo		,       """bar"""						)

            lowercase														=	GenerationConfig.from_model_config(__lowerCAmelCase						)
            assert not hasattr(__lowerCAmelCase		,       """foo"""						)  # no new kwargs should be initialized if from config







      def 				A__       (						self						):







            """simple docstring"""



            lowercase														=	GenerationConfig()
            self.assertEqual(default_config.temperature		,       1.0						)
            self.assertEqual(default_config.do_sample		,       __lowerCAmelCase						)
            self.assertEqual(default_config.num_beams		,       1						)

            lowercase														=	GenerationConfig(
                do_sample=__lowerCAmelCase		,       temperature=0.7		,       length_penalty=1.0		,       bad_words_ids=[[1, 2, 3], [4, 5]]		,       )
            self.assertEqual(config.temperature		,       0.7						)
            self.assertEqual(config.do_sample		,       __lowerCAmelCase						)
            self.assertEqual(config.num_beams		,       1						)

            with tempfile.TemporaryDirectory() as tmp_dir:
                  config.save_pretrained(__lowerCAmelCase						)
                  lowercase														=	GenerationConfig.from_pretrained(__lowerCAmelCase		,       temperature=1.0						)

            self.assertEqual(loaded_config.temperature		,       1.0						)
            self.assertEqual(loaded_config.do_sample		,       __lowerCAmelCase						)
            self.assertEqual(loaded_config.num_beams		,       1						)  # default value






@is_staging_test
class  _A						(       unittest.TestCase	):

      @classmethod
      def 				A__       (						cls						):







            """simple docstring"""



            lowercase														=	TOKEN
            HfFolder.save_token(__lowerCAmelCase						)

      @classmethod
      def 				A__       (						cls						):







            """simple docstring"""



            try:
                  delete_repo(token=cls._token		,       repo_id="""test-generation-config"""						)
            except HTTPError:
                  pass

            try:
                  delete_repo(token=cls._token		,       repo_id="""valid_org/test-generation-config-org"""						)
            except HTTPError:
                  pass

      def 				A__       (						self						):







            """simple docstring"""



            lowercase														=	GenerationConfig(
                do_sample=__lowerCAmelCase		,       temperature=0.7		,       length_penalty=1.0		,       )
            config.push_to_hub("""test-generation-config"""		,       use_auth_token=self._token						)

            lowercase														=	GenerationConfig.from_pretrained(f'{USER}/test-generation-config'						)
            for k, v in config.to_dict().items():
                  if k != "transformers_version":
                        self.assertEqual(__lowerCAmelCase		,       getattr(__lowerCAmelCase		,       __lowerCAmelCase						)						)

        # Reset repo
            delete_repo(token=self._token		,       repo_id="""test-generation-config"""						)

            # Push to hub via save_pretrained
            with tempfile.TemporaryDirectory() as tmp_dir:
                  config.save_pretrained(
                      __lowerCAmelCase		,       repo_id="""test-generation-config"""		,       push_to_hub=__lowerCAmelCase		,       use_auth_token=self._token						)

            lowercase														=	GenerationConfig.from_pretrained(f'{USER}/test-generation-config'						)
            for k, v in config.to_dict().items():
                  if k != "transformers_version":
                        self.assertEqual(__lowerCAmelCase		,       getattr(__lowerCAmelCase		,       __lowerCAmelCase						)						)







      def 				A__       (						self						):







            """simple docstring"""



            lowercase														=	GenerationConfig(
                do_sample=__lowerCAmelCase		,       temperature=0.7		,       length_penalty=1.0		,       )
            config.push_to_hub("""valid_org/test-generation-config-org"""		,       use_auth_token=self._token						)

            lowercase														=	GenerationConfig.from_pretrained("""valid_org/test-generation-config-org"""						)
            for k, v in config.to_dict().items():
                  if k != "transformers_version":
                        self.assertEqual(__lowerCAmelCase		,       getattr(__lowerCAmelCase		,       __lowerCAmelCase						)						)

        # Reset repo
            delete_repo(token=self._token		,       repo_id="""valid_org/test-generation-config-org"""						)

            # Push to hub via save_pretrained
            with tempfile.TemporaryDirectory() as tmp_dir:
                  config.save_pretrained(
                      __lowerCAmelCase		,       repo_id="""valid_org/test-generation-config-org"""		,       push_to_hub=__lowerCAmelCase		,       use_auth_token=self._token						)

            lowercase														=	GenerationConfig.from_pretrained("""valid_org/test-generation-config-org"""						)
            for k, v in config.to_dict().items():
                  if k != "transformers_version":
                        self.assertEqual(__lowerCAmelCase		,       getattr(__lowerCAmelCase		,       __lowerCAmelCase						)						)




"""simple docstring"""






def 			UpperCAmelCase__       (				lowerCAmelCase__     :str					,		lowerCAmelCase__     :Optional[Any]		) ->    int:
      '''simple docstring'''


      lowercase														=	[0 for i in range(r + 1		)]
      # nc0 = 1
      lowercase														=	1
      for i in range(1					,		n + 1		):
            # to compute current row from previous row.
            lowercase														=	min(lowerCAmelCase__					,		lowerCAmelCase__		)
            while j > 0:
                  c[j] += c[j - 1]
                  j -= 1
      return c[r]






print(binomial_coefficient(n=1_0, r=5))



