



'''simple docstring'''





import tempfile
import unittest

from make_student import create_student_by_copying_alternating_layers

from transformers import AutoConfig
from transformers.file_utils import cached_property
from transformers.testing_utils import require_torch


SCREAMING_SNAKE_CASE__      					=     "sshleifer/bart-tiny-random"
SCREAMING_SNAKE_CASE__      					=     "patrickvonplaten/t5-tiny-random"


@require_torch
class 				snake_case (unittest.TestCase   ):



       @cached_property
       def 							_a      (				self      )  ->							Union[str, Any]:
           return AutoConfig.from_pretrained(UpperCAmelCase_      )



       def 							_a      (				self      )  ->							Any:
           lowercase__       ,       *lowercase__		       =						create_student_by_copying_alternating_layers(UpperCAmelCase_     ,tempfile.mkdtemp()     ,e=1     ,d=1      )
           self.assertEqual(student.config.num_hidden_layers     ,1      )



       def 							_a      (				self      )  ->							List[Any]:
           lowercase__       ,       *lowercase__		       =						create_student_by_copying_alternating_layers(UpperCAmelCase_     ,tempfile.mkdtemp()     ,e=1     ,d=UpperCAmelCase_      )



       def 							_a      (				self      )  ->							List[str]:
           lowercase__       ,       *lowercase__		       =						create_student_by_copying_alternating_layers(UpperCAmelCase_     ,tempfile.mkdtemp()     ,e=1     ,d=UpperCAmelCase_      )
           self.assertEqual(student.config.encoder_layers     ,1      )
           self.assertEqual(student.config.decoder_layers     ,self.teacher_config.encoder_layers      )



       def 							_a      (				self      )  ->							Union[str, Any]:
           lowercase__       ,       *lowercase__		       =						create_student_by_copying_alternating_layers(UpperCAmelCase_     ,tempfile.mkdtemp()     ,e=1     ,d=1      )
           self.assertEqual(student.config.encoder_layers     ,1      )
           self.assertEqual(student.config.decoder_layers     ,1      )







       def 							_a      (				self      )  ->							List[str]:
           with self.assertRaises(UpperCAmelCase_      ):
               create_student_by_copying_alternating_layers(UpperCAmelCase_     ,tempfile.mkdtemp()     ,e=UpperCAmelCase_     ,d=UpperCAmelCase_      )









'''simple docstring'''





def        lowerCamelCase  (				_snake_case  :						int = 4_000_000       ):





    '''simple docstring'''


    lowercase__		       =						[0, 1]
    lowercase__		       =						0
    while fib[i] <= n:
        fib.append(fib[i] + fib[i + 1]       )
        if fib[i + 2] > n:
            break
        i += 1
    lowercase__		       =						0
    for j in range(len(_snake_case       ) - 1       ):
        if fib[j] % 2 == 0:
            total += fib[j]

    return total


if __name__ == "__main__":
 print(f'''{solution() = }''')




