from __future__ import annotations



def       __SCREAMING_SNAKE_CASE    (   __UpperCamelCase       :			List[str]					,	__UpperCamelCase       :			List[Any]      )				->   List[Any]:







  """simple docstring"""





  SCREAMING_SNAKE_CASE__     				= {}
  for index, val in enumerate(__UpperCamelCase      ):
    SCREAMING_SNAKE_CASE__     				= target - val
    if compl in chk_map:
      return [chk_map[compl], index]
    SCREAMING_SNAKE_CASE__     				= index
  return []


if __name__ == "__main__":
   import doctest

   doctest.testmod()
   print(F"""{two_sum([2, 7, 11, 15], 9) = }""")








"""simple docstring"""


import os
import unittest

from transformers import is_torch_available
from transformers.testing_utils import require_sentencepiece, require_tokenizers, require_torch, slow, torch_device


if is_torch_available():
       import torch

       from transformers import GPTaLMHeadModel


@require_torch
@require_sentencepiece
@require_tokenizers
class    snake_case						(				unittest.TestCase		):


   '''simple docstring'''

   @slow
   @unittest.skip('''Model is not available.'''    )
   def 							_SCREAMING_SNAKE_CASE							(      self					:	int    ):

     '''simple docstring'''
     __A		     =					'''nvidia/megatron-gpt2-345m/'''
     if "MYDIR" in os.environ:
       __A		     =					os.path.join(os.environ['''MYDIR'''],			_lowerCamelCase    )
     __A		     =					GPTaLMHeadModel.from_pretrained(_lowerCamelCase    )
     model.to(_lowerCamelCase    )
     model.half()

     __A		     =					torch.tensor(
         [[1_01, 71_10, 10_05, 10_56, 20_23, 1_13_33, 1_74_13, 10_29, 1_02]],			device=_lowerCamelCase,			dtype=torch.long,			)

     with torch.no_grad():
       __A		     =					model(_lowerCamelCase    ).logits

     __A		     =					torch.Size((1, 9, 5_02_57)    )
     self.assertEqual(output.shape,			_lowerCamelCase    )

     __A		     =					torch.tensor(
         [
             4.94_14,
             -0.29_20,
             -1.21_48,
             -4.02_73,
             -0.51_61,
             -5.21_09,
             -1.24_12,
             -1.83_01,
             -1.77_34,
             -4.71_48,
             -0.23_17,
             -1.08_11,
             -2.17_77,
             0.41_41,
             -3.79_69,
             -4.05_86,
             -2.53_32,
             -3.38_09,
             4.38_67,
         ],			device=_lowerCamelCase,			dtype=torch.half,			)

     for i in range(19    ):
       __A     ,       __A		     =					8 * i // 17, 27_92 * i  # along the diagonal
       __A     ,       __A		     =					output[0, r, c], expected_diag[i]
       __A		     =					f'row={r} col={c} computed={computed} expected={expected}'
       self.assertAlmostEqual(_lowerCamelCase,			_lowerCamelCase,			delta=1e-4,			msg=_lowerCamelCase    )




