




def      _SCREAMING_SNAKE_CASE     (				lowercase      :			str	):


      '''simple docstring'''



      lowerCamelCase_							=       hex_num.strip()
      if not hex_num:
            raise ValueError('No value was passed to the function'	)

      lowerCamelCase_							=       hex_num[0] == '-'
      if is_negative:
            lowerCamelCase_							=       hex_num[1:]

      try:
            lowerCamelCase_							=       int(lowercase      ,				16	)
      except ValueError:
            raise ValueError('Invalid value was passed to the function'	)

      lowerCamelCase_							=       ''
      while int_num > 0:
            lowerCamelCase_							=       str(int_num % 2	) + bin_str
            int_num >>= 1

      return int(('-' + bin_str) if is_negative else bin_str	)


if __name__ == "__main__":
 import doctest

 doctest.testmod()




# coding=utf-8
# Copyright 2023 The HuggingFace Inc. team.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

# this script dumps information about the environment

import os
import platform
import sys


UpperCAmelCase_           =				'''3'''

print('''Python version:''', sys.version)

print('''OS platform:''', platform.platform())
print('''OS architecture:''', platform.machine())

try:
  import torch

  print('''Torch version:''', torch.__version__)
  print('''Cuda available:''', torch.cuda.is_available())
  print('''Cuda version:''', torch.version.cuda)
  print('''CuDNN version:''', torch.backends.cudnn.version())
  print('''Number of GPUs available:''', torch.cuda.device_count())
except ImportError:
  print('''Torch version:''', None)

try:
  import transformers

  print('''transformers version:''', transformers.__version__)
except ImportError:
  print('''transformers version:''', None)