

'''simple docstring'''



import os
import tempfile
import unittest

from transformers.models.marian.convert_marian_tatoeba_to_pytorch import DEFAULT_REPO, TatoebaConverter
from transformers.testing_utils import slow
from transformers.utils import cached_property







@unittest.skipUnless(os.path.exists(a   )					,   "Tatoeba directory does not exist."   )
class 		lowerCAmelCase__  ( unittest.TestCase   ):



 """simple docstring"""



 @cached_property
 def  UpperCAmelCase__						(						self   :			List[str]     )    ->					List[str]:


      """simple docstring"""




      __SCREAMING_SNAKE_CASE      = tempfile.mkdtemp()
      return TatoebaConverter(save_dir=__SCREAMING_SNAKE_CASE     )
 @slow
 def  UpperCAmelCase__						(						self   :			List[str]     )    ->					Any:


      """simple docstring"""




      self.resolver.convert_models(["""heb-eng"""]     )


 @slow
 def  UpperCAmelCase__						(						self   :			int     )    ->					Union[str, Any]:


      """simple docstring"""




      __SCREAMING_SNAKE_CASE  ,     __SCREAMING_SNAKE_CASE      = self.resolver.write_model_card("""opus-mt-he-en"""   ,				dry_run=__SCREAMING_SNAKE_CASE     )
      assert mmeta["long_pair"] == "heb-eng"









'''simple docstring'''



import math







def   a__			(    a__		):




     """simple docstring"""


     return math.sqrt(a__		) * math.sqrt(a__		) == num







def   a__			(    a__		):




     """simple docstring"""


     __SCREAMING_SNAKE_CASE      = 0
     __SCREAMING_SNAKE_CASE      = n
     while left <= right:
          __SCREAMING_SNAKE_CASE      = (left + right) // 2
          if mid**2 == n:
               return True
          elif mid**2 > n:
               __SCREAMING_SNAKE_CASE      = mid - 1
          else:
               __SCREAMING_SNAKE_CASE      = mid + 1
     return False


if __name__ == "__main__":
  import doctest

  doctest.testmod()






