





import torch







def       A__							(   )       ->   str:
  if torch.cuda.is_available():
    __snake_case:						int			  =						torch.cuda.device_count()
  else:
    __snake_case:						Optional[Any]			  =						0
  print(F'''Successfully ran on {num_gpus} GPUs''')


if __name__ == "__main__":
      main()









from __future__ import annotations

import numpy as np







def       A__							(   SCREAMING_SNAKE_CASE__)       ->   List[str]:
  return np.maximum(0 , SCREAMING_SNAKE_CASE__)


if __name__ == "__main__":
      print(np.array(relu([-1, 0, 5])))  # --> [0, 0, 5]






