





from __future__ import annotations

import random
import unittest

from transformers import TransfoXLConfig, is_tf_available
from transformers.testing_utils import require_tf, slow

from ...test_configuration_common import ConfigTester
from ...test_modeling_tf_common import TFModelTesterMixin, ids_tensor
from ...test_pipeline_mixin import PipelineTesterMixin


if is_tf_available():
  import tensorflow as tf

  from transformers import (
      TF_TRANSFO_XL_PRETRAINED_MODEL_ARCHIVE_LIST,
      TFTransfoXLForSequenceClassification,
      TFTransfoXLLMHeadModel,
      TFTransfoXLModel,
  )



class 					__snake_case	:


    '''simple docstring'''







    def __init__(       self   ,				A_   ,				):





        '''simple docstring'''

        SCREAMING_SNAKE_CASE__											=			parent
        SCREAMING_SNAKE_CASE__											=			13
        SCREAMING_SNAKE_CASE__											=			7
        SCREAMING_SNAKE_CASE__											=			30
        SCREAMING_SNAKE_CASE__											=			self.seq_length + self.mem_len
        SCREAMING_SNAKE_CASE__											=			15
        SCREAMING_SNAKE_CASE__											=			True
        SCREAMING_SNAKE_CASE__											=			True
        SCREAMING_SNAKE_CASE__											=			99
        SCREAMING_SNAKE_CASE__											=			[10, 50, 80]
        SCREAMING_SNAKE_CASE__											=			32
        SCREAMING_SNAKE_CASE__											=			32
        SCREAMING_SNAKE_CASE__											=			4
        SCREAMING_SNAKE_CASE__											=			8
        SCREAMING_SNAKE_CASE__											=			1_28
        SCREAMING_SNAKE_CASE__											=			2
        SCREAMING_SNAKE_CASE__											=			2
        SCREAMING_SNAKE_CASE__											=			None
        SCREAMING_SNAKE_CASE__											=			1
        SCREAMING_SNAKE_CASE__											=			0
        SCREAMING_SNAKE_CASE__											=			3
        SCREAMING_SNAKE_CASE__											=			self.vocab_size - 1
        SCREAMING_SNAKE_CASE__											=			0.01



    def  lowercase_					(       self     ):





        '''simple docstring'''

        SCREAMING_SNAKE_CASE__											=			ids_tensor([self.batch_size, self.seq_length]   ,				self.vocab_size     )
        SCREAMING_SNAKE_CASE__											=			ids_tensor([self.batch_size, self.seq_length]   ,				self.vocab_size     )

        SCREAMING_SNAKE_CASE__											=			None
        if self.use_labels:
            SCREAMING_SNAKE_CASE__											=			ids_tensor([self.batch_size, self.seq_length]   ,				self.vocab_size     )

        SCREAMING_SNAKE_CASE__											=			TransfoXLConfig(
            vocab_size=self.vocab_size   ,				mem_len=self.mem_len   ,				clamp_len=self.clamp_len   ,				cutoffs=self.cutoffs   ,				d_model=self.hidden_size   ,				d_embed=self.d_embed   ,				n_head=self.num_attention_heads   ,				d_head=self.d_head   ,				d_inner=self.d_inner   ,				div_val=self.div_val   ,				n_layer=self.num_hidden_layers   ,				eos_token_id=self.eos_token_id   ,				pad_token_id=self.vocab_size - 1   ,				init_range=self.init_range   ,				num_labels=self.num_labels   ,				)

        return (config, input_ids_a, input_ids_a, lm_labels)



    def  lowercase_					(       self     ):





        '''simple docstring'''

        random.seed(self.seed     )
        tf.random.set_seed(self.seed     )



    def  lowercase_					(       self   ,				A_   ,				A_   ,				A_   ,				A_     ):





        '''simple docstring'''

        SCREAMING_SNAKE_CASE__											=			TFTransfoXLModel(A_     )

        SCREAMING_SNAKE_CASE__				,		SCREAMING_SNAKE_CASE__											=			model(A_     ).to_tuple()

        SCREAMING_SNAKE_CASE__											=			{'''input_ids''': input_ids_a, '''mems''': mems_a}

        SCREAMING_SNAKE_CASE__				,		SCREAMING_SNAKE_CASE__											=			model(A_     ).to_tuple()

        self.parent.assertEqual(hidden_states_a.shape   ,				(self.batch_size, self.seq_length, self.hidden_size)     )
        self.parent.assertEqual(hidden_states_a.shape   ,				(self.batch_size, self.seq_length, self.hidden_size)     )
        self.parent.assertListEqual(
            [mem.shape for mem in mems_a]   ,				[(self.mem_len, self.batch_size, self.hidden_size)] * self.num_hidden_layers   ,				)
        self.parent.assertListEqual(
            [mem.shape for mem in mems_a]   ,				[(self.mem_len, self.batch_size, self.hidden_size)] * self.num_hidden_layers   ,				)



    def  lowercase_					(       self   ,				A_   ,				A_   ,				A_   ,				A_     ):





        '''simple docstring'''

        SCREAMING_SNAKE_CASE__											=			TFTransfoXLLMHeadModel(A_     )

        SCREAMING_SNAKE_CASE__				,		SCREAMING_SNAKE_CASE__											=			model(A_     ).to_tuple()

        SCREAMING_SNAKE_CASE__											=			{'''input_ids''': input_ids_a, '''labels''': lm_labels}
        SCREAMING_SNAKE_CASE__				,		SCREAMING_SNAKE_CASE__											=			model(A_     ).to_tuple()

        SCREAMING_SNAKE_CASE__				,		SCREAMING_SNAKE_CASE__											=			model([input_ids_a, mems_a]     ).to_tuple()

        SCREAMING_SNAKE_CASE__											=			{'''input_ids''': input_ids_a, '''mems''': mems_a, '''labels''': lm_labels}

        SCREAMING_SNAKE_CASE__				,		SCREAMING_SNAKE_CASE__											=			model(A_     ).to_tuple()

        self.parent.assertEqual(lm_logits_a.shape   ,				(self.batch_size, self.seq_length, self.vocab_size)     )
        self.parent.assertListEqual(
            [mem.shape for mem in mems_a]   ,				[(self.mem_len, self.batch_size, self.hidden_size)] * self.num_hidden_layers   ,				)

        self.parent.assertEqual(lm_logits_a.shape   ,				(self.batch_size, self.seq_length, self.vocab_size)     )
        self.parent.assertListEqual(
            [mem.shape for mem in mems_a]   ,				[(self.mem_len, self.batch_size, self.hidden_size)] * self.num_hidden_layers   ,				)



    def  lowercase_					(       self   ,				A_   ,				A_   ,				A_   ,				A_     ):





        '''simple docstring'''

        SCREAMING_SNAKE_CASE__											=			TFTransfoXLForSequenceClassification(A_     )
        SCREAMING_SNAKE_CASE__											=			model(A_     )
        self.parent.assertEqual(result.logits.shape   ,				(self.batch_size, self.num_labels)     )




    def  lowercase_					(       self     ):





        '''simple docstring'''

        SCREAMING_SNAKE_CASE__											=			self.prepare_config_and_inputs()
        ((SCREAMING_SNAKE_CASE__)				,		(SCREAMING_SNAKE_CASE__)				,		(SCREAMING_SNAKE_CASE__)				,		(SCREAMING_SNAKE_CASE__))											=			config_and_inputs
        SCREAMING_SNAKE_CASE__											=			{'''input_ids''': input_ids_a}
        return config, inputs_dict





@require_tf
class 					__snake_case	(  __SCREAMING_SNAKE_CASE			,     __SCREAMING_SNAKE_CASE			,     unittest.TestCase    ):


    '''simple docstring'''







    lowerCamelCase__    :		Optional[int]				=	(
        (TFTransfoXLModel, TFTransfoXLLMHeadModel, TFTransfoXLForSequenceClassification) if is_tf_available() else ()
    )
    lowerCamelCase__    :		List[str]				=	() if is_tf_available() else ()
    lowerCamelCase__    :		List[Any]				=	(
        {
            """feature-extraction""": TFTransfoXLModel,
            """text-classification""": TFTransfoXLForSequenceClassification,
            """text-generation""": TFTransfoXLLMHeadModel,
            """zero-shot""": TFTransfoXLForSequenceClassification,
        }
        if is_tf_available()
        else {}
    )
    # TODO: add this test when TFTransfoXLLMHead has a linear output layer implemented
    lowerCamelCase__    :		Tuple				=	False
    lowerCamelCase__    :		Any				=	False
    lowerCamelCase__    :		Dict				=	False
    lowerCamelCase__    :		Optional[Any]				=	False



    def  lowercase_					(       self   ,				A_   ,				A_   ,				A_   ,				A_   ,				A_     ):





        '''simple docstring'''

        if pipeline_test_casse_name == "TextGenerationPipelineTests":
            # Get `ValueError: AttributeError: 'NoneType' object has no attribute 'new_ones'` or `AssertionError`.
            # `TransfoXLConfig` was never used in pipeline tests: cannot create a simple
            # tokenizer.
            return True

        return False



    def  lowercase_					(       self     ):





        '''simple docstring'''

        SCREAMING_SNAKE_CASE__											=			TFTransfoXLModelTester(self     )
        SCREAMING_SNAKE_CASE__											=			ConfigTester(self   ,				config_class=A_   ,				d_embed=37     )



    def  lowercase_					(       self     ):





        '''simple docstring'''

        self.config_tester.run_common_tests()



    def  lowercase_					(       self     ):





        '''simple docstring'''

        self.model_tester.set_seed()
        SCREAMING_SNAKE_CASE__											=			self.model_tester.prepare_config_and_inputs()
        self.model_tester.create_and_check_transfo_xl_model(*A_     )



    def  lowercase_					(       self     ):





        '''simple docstring'''

        self.model_tester.set_seed()
        SCREAMING_SNAKE_CASE__											=			self.model_tester.prepare_config_and_inputs()
        self.model_tester.create_and_check_transfo_xl_lm_head(*A_     )



    def  lowercase_					(       self     ):





        '''simple docstring'''

        SCREAMING_SNAKE_CASE__											=			self.model_tester.prepare_config_and_inputs()
        self.model_tester.create_and_check_transfo_xl_for_sequence_classification(*A_     )



    def  lowercase_					(       self     ):





        '''simple docstring'''

        SCREAMING_SNAKE_CASE__				,		SCREAMING_SNAKE_CASE__											=			self.model_tester.prepare_config_and_inputs_for_common()
        SCREAMING_SNAKE_CASE__											=			[TFTransfoXLForSequenceClassification]

        for model_class in self.all_model_classes:
            SCREAMING_SNAKE_CASE__											=			model_class(A_     )
            assert isinstance(model.get_input_embeddings()   ,				tf.keras.layers.Layer     )
            if model_class in list_other_models_with_output_ebd:
                SCREAMING_SNAKE_CASE__											=			model.get_output_embeddings()
                assert isinstance(A_   ,				tf.keras.layers.Layer     )
                SCREAMING_SNAKE_CASE__											=			model.get_bias()
                assert name is None
            else:
                SCREAMING_SNAKE_CASE__											=			model.get_output_embeddings()
                assert x is None
                SCREAMING_SNAKE_CASE__											=			model.get_bias()
                assert name is None



    def  lowercase_					(       self     ):





        '''simple docstring'''

        pass



    @slow
    def  lowercase_					(       self     ):





        '''simple docstring'''

        for model_name in TF_TRANSFO_XL_PRETRAINED_MODEL_ARCHIVE_LIST[:1]:
            SCREAMING_SNAKE_CASE__											=			TFTransfoXLModel.from_pretrained(A_     )
            self.assertIsNotNone(A_     )




    @unittest.skip(reason='''This model doesn\'t play well with fit() due to not returning a single loss.'''     )
    def  lowercase_					(       self     ):





        '''simple docstring'''

        pass





@require_tf
class 					__snake_case	(  unittest.TestCase    ):


    '''simple docstring'''







    @unittest.skip('''Skip test until #12651 is resolved.'''     )
    @slow
    def  lowercase_					(       self     ):





        '''simple docstring'''

        SCREAMING_SNAKE_CASE__											=			TFTransfoXLLMHeadModel.from_pretrained('''transfo-xl-wt103'''     )
        # fmt: off
        SCREAMING_SNAKE_CASE__											=			tf.convert_to_tensor([[33,12_97,2,1,10_09,4,11_09,1_17_39,47_62,3_58,5,25,2_45,22,17_06,17,2_00_98,5,32_15,21,37,11_10,3,13,10_41,4,24,6_03,4_90,2,7_14_77,2_00_98,10_44_47,2,2_09_61,1,26_04,4,1,3_29,3,62_24,8_31,1_60_02,2,8,6_03,7_89_67,2_95_46,23,8_03,20,25,4_16,5,8,2_32,4,2_77,6,18_55,46_01,3,2_95_46,54,8,36_09,5,5_72_11,49,4,1,2_77,18,8,17_55,1_56_91,3,3_41,25,4_16,6_93,4_25_73,71,17,4_01,94,31,1_79_19,2,2_95_46,78_73,18,1,4_35,23,1_10_11,7_55,5,51_67,3,79_83,98,84,2,2_95_46,32_67,8,36_09,4,1,48_65,10_75,2,60_87,71,6,3_46,8,58_54,3,2_95_46,8_24,14_00,18_68,2,19,1_60,2,3_11,8,54_96,2,2_09_20,17,25,1_50_97,3,24,24,0]]   ,				dtype=tf.intaa     )  # noqa: E231
        # fmt: on
        #  In 1991 , the remains of Russian Tsar Nicholas II and his family
        #  ( except for Alexei and Maria ) are discovered .
        #  The voice of Nicholas's young son , Tsarevich Alexei Nikolaevich , narrates the
        #  remainder of the story . 1883 Western Siberia ,
        #  a young Grigori Rasputin is asked by his father and a group of men to perform magic .
        #  Rasputin has a vision and denounces one of the men as a horse thief . Although his
        #  father initially slaps him for making such an accusation , Rasputin watches as the
        #  man is chased outside and beaten . Twenty years later , Rasputin sees a vision of
        #  the Virgin Mary , prompting him to become a priest . Rasputin quickly becomes famous ,
        #  with people , even a bishop , begging for his blessing . <eod> </s> <eos>

        # fmt: off
        SCREAMING_SNAKE_CASE__											=			[33,12_97,2,1,10_09,4,11_09,1_17_39,47_62,3_58,5,25,2_45,22,17_06,17,2_00_98,5,32_15,21,37,11_10,3,13,10_41,4,24,6_03,4_90,2,7_14_77,2_00_98,10_44_47,2,2_09_61,1,26_04,4,1,3_29,3,62_24,8_31,1_60_02,2,8,6_03,7_89_67,2_95_46,23,8_03,20,25,4_16,5,8,2_32,4,2_77,6,18_55,46_01,3,2_95_46,54,8,36_09,5,5_72_11,49,4,1,2_77,18,8,17_55,1_56_91,3,3_41,25,4_16,6_93,4_25_73,71,17,4_01,94,31,1_79_19,2,2_95_46,78_73,18,1,4_35,23,1_10_11,7_55,5,51_67,3,79_83,98,84,2,2_95_46,32_67,8,36_09,4,1,48_65,10_75,2,60_87,71,6,3_46,8,58_54,3,2_95_46,8_24,14_00,18_68,2,19,1_60,2,3_11,8,54_96,2,2_09_20,17,25,1_50_97,3,24,24,0,33,1,18_57,2,1,10_09,4,11_09,1_17_39,47_62,3_58,5,25,2_45,28,11_10,3,13,10_41,4,24,6_03,4_90,2,7_14_77,2_00_98,10_44_47,2,2_09_61,1,26_04,4,1,3_29,3,0]  # noqa: E231
        # fmt: on
        #  In 1991, the remains of Russian Tsar Nicholas II and his family (
        #  except for Alexei and Maria ) are discovered. The voice of young son,
        #  Tsarevich Alexei Nikolaevich, narrates the remainder of the story.
        #  1883 Western Siberia, a young Grigori Rasputin is asked by his father
        #  and a group of men to perform magic. Rasputin has a vision and
        #  denounces one of the men as a horse thief. Although his father initially
        #  slaps him for making such an accusation, Rasputin watches as the man
        #  is chased outside and beaten. Twenty years later, Rasputin sees a vision
        #  of the Virgin Mary, prompting him to become a priest.
        #  Rasputin quickly becomes famous, with people, even a bishop, begging for
        #  his blessing. <unk> <unk> <eos> In the 1990s, the remains of Russian Tsar
        # Nicholas II and his family were discovered. The voice of <unk> young son,
        # Tsarevich Alexei Nikolaevich, narrates the remainder of the story.<eos>

        SCREAMING_SNAKE_CASE__											=			model.generate(A_   ,				max_length=2_00   ,				do_sample=A_     )
        self.assertListEqual(output_ids[0].numpy().tolist()   ,				A_     )







from __future__ import annotations

def      UpperCAmelCase_    (    _UpperCAmelCase							:list[float]  ,						_UpperCAmelCase							:list[float]				)	->				float:
     '''simple docstring'''


     A_          =       sorted(numsa + numsa				)
     A_   ,    A_          =       divmod(len(_UpperCAmelCase				)  ,						2				)
     if mod == 1:
          return all_numbers[div]
     else:
          return (all_numbers[div] + all_numbers[div - 1]) / 2


if __name__ == "__main__":
      import doctest

      doctest.testmod()
      a__      :     Optional[Any]         =		[float(x) for x in input('Enter the elements of first array: ').split()]
      a__      :     int         =		[float(x) for x in input('Enter the elements of second array: ').split()]
      print(f'''The median of two arrays is: {median_of_two_arrays(array_a, array_a)}''')



