





"""simple docstring"""






import os
import sys

import transformers


A 			=  """3"""

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

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())
		print('''NCCL version:''', torch.cuda.nccl.version())
except ImportError:
		print('''Torch version:''', None)

try:
		import deepspeed

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

try:
		import tensorflow as tf

		print('''TensorFlow version:''', tf.__version__)
		print('''TF GPUs available:''', bool(tf.config.list_physical_devices('''GPU''')))
		print('''Number of TF GPUs available:''', len(tf.config.list_physical_devices('''GPU''')))
except ImportError:
		print('''TensorFlow version:''', None)












"""simple docstring"""






def     __A      (			a_						:float   ,       a_						:float)		->		float:
				return price * (1 + tax_rate)


if __name__ == "__main__":
		print(F'{price_plus_tax(100, 0.25) = }')
		print(F'{price_plus_tax(125.50, 0.05) = }')