
"""simple docstring"""


from __future__ import annotations

import unittest

from transformers import is_tf_available
from transformers.testing_utils import require_sentencepiece, require_tf, require_tokenizers, slow


if is_tf_available():
      import tensorflow as tf

      from transformers import AutoTokenizer, TFAutoModelForSeqaSeqLM



@require_tf
@require_sentencepiece
@require_tokenizers
class 	__a	(   unittest.TestCase						):






       @slow
       def 						_SCREAMING_SNAKE_CASE							(	self			:				Optional[int]      )->	Optional[Any]:







              """simple docstring"""
              UpperCamelCase       			=		TFAutoModelForSeqaSeqLM.from_pretrained("google/mt5-small"      )
              UpperCamelCase       			=		AutoTokenizer.from_pretrained("google/mt5-small"      )

              UpperCamelCase       			=		tokenizer("Hello there"							,   return_tensors="tf"      ).input_ids
              UpperCamelCase       			=		tokenizer("Hi I am"							,   return_tensors="tf"      ).input_ids

              UpperCamelCase       			=		model(snake_case__							,   labels=snake_case__      ).loss
              UpperCamelCase       			=		-tf.math.reduce_mean(snake_case__      ).numpy()

              UpperCamelCase       			=		-21.228168
              self.assertTrue(abs(mtf_score - EXPECTED_SCORE      ) < 2e-4      )








from graphs.minimum_spanning_tree_kruskal import kruskal


def 							__lowerCAmelCase     (							)		->				Optional[Any]:
 '''simple docstring'''


 SCREAMING_SNAKE_CASE		    =      9
 SCREAMING_SNAKE_CASE		    =      [
     [0, 1, 4],
     [0, 7, 8],
     [1, 2, 8],
     [7, 8, 7],
     [7, 6, 1],
     [2, 8, 2],
     [8, 6, 6],
     [2, 3, 7],
     [2, 5, 4],
     [6, 5, 2],
     [3, 5, 14],
     [3, 4, 9],
     [5, 4, 10],
     [1, 7, 11],
 ]

 SCREAMING_SNAKE_CASE		    =      kruskal(_UpperCamelCase		,				_UpperCamelCase						)

 SCREAMING_SNAKE_CASE		    =      [
     [7, 6, 1],
     [2, 8, 2],
     [6, 5, 2],
     [0, 1, 4],
     [2, 5, 4],
     [2, 3, 7],
     [0, 7, 8],
     [3, 4, 9],
 ]

 assert sorted(_UpperCamelCase						) == sorted(_UpperCamelCase						)

