





"""simple docstring"""





class    _lowerCAmelCase  :  # Public class to implement a graph
       """simple docstring"""




       def __init__(       self       ,					__UpperCAmelCase       ,					__UpperCAmelCase       ,					__UpperCAmelCase ):



         '''simple docstring'''

         lowerCAmelCase__     :Optional[int]											=				row
         lowerCAmelCase__     :Optional[int]											=				col
         lowerCAmelCase__     :int											=				graph






       def 	snake_case		(       self       ,					__UpperCAmelCase       ,					__UpperCAmelCase       ,					__UpperCAmelCase ):



         '''simple docstring'''

         return (
             0 <= i < self.ROW
             and 0 <= j < self.COL
             and not visited[i][j]
             and self.graph[i][j]
         )






       def 	snake_case		(       self       ,					__UpperCAmelCase       ,					__UpperCAmelCase       ,					__UpperCAmelCase ):



         '''simple docstring'''

         lowerCAmelCase__     :int											=				[-1, -1, -1, 0, 0, 1, 1, 1]  # Coordinate order
         lowerCAmelCase__     :Tuple											=				[-1, 0, 1, -1, 1, -1, 0, 1]
         lowerCAmelCase__     :Dict											=				True  # Make those cells visited
         for k in range(8 ):
           if self.is_safe(i + row_nbr[k]       ,					j + col_nbr[k]       ,					__UpperCAmelCase ):
             self.diffs(i + row_nbr[k]       ,					j + col_nbr[k]       ,					__UpperCAmelCase )






       def 	snake_case		(       self ):  # And finally, count all islands.



         '''simple docstring'''

         lowerCAmelCase__     :Optional[int]											=				[[False for j in range(self.COL )] for i in range(self.ROW )]
         lowerCAmelCase__     :Union[str, Any]											=				0
         for i in range(self.ROW ):
           for j in range(self.COL ):
             if visited[i][j] is False and self.graph[i][j] == 1:
               self.diffs(__UpperCAmelCase       ,					__UpperCAmelCase       ,					__UpperCAmelCase )
               count += 1
         return count







"""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


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






@require_torch
class    _lowerCAmelCase  (	unittest.TestCase			):
       """simple docstring"""




       @cached_property
       def 	snake_case		(       self ):



         '''simple docstring'''

         return AutoConfig.from_pretrained(__UpperCAmelCase )






       def 	snake_case		(       self ):



         '''simple docstring'''

         lowerCAmelCase__				,							*lowerCAmelCase__     :List[str]											=				create_student_by_copying_alternating_layers(__UpperCAmelCase       ,					tempfile.mkdtemp()       ,					e=1       ,					d=1 )
         self.assertEqual(student.config.num_hidden_layers       ,					1 )






       def 	snake_case		(       self ):



         '''simple docstring'''

         lowerCAmelCase__				,							*lowerCAmelCase__     :Optional[int]											=				create_student_by_copying_alternating_layers(__UpperCAmelCase       ,					tempfile.mkdtemp()       ,					e=1       ,					d=__UpperCAmelCase )






       def 	snake_case		(       self ):



         '''simple docstring'''

         lowerCAmelCase__				,							*lowerCAmelCase__     :List[Any]											=				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 	snake_case		(       self ):



         '''simple docstring'''

         lowerCAmelCase__				,							*lowerCAmelCase__     :Optional[int]											=				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 	snake_case		(       self ):



         '''simple docstring'''

         with self.assertRaises(__UpperCAmelCase ):
           create_student_by_copying_alternating_layers(__UpperCAmelCase       ,					tempfile.mkdtemp()       ,					e=__UpperCAmelCase       ,					d=__UpperCAmelCase )
