googole colab Tutorial

from google.colab import drive # Import a library named google.colab
drive.mount('/content/drive', force_remount=True)

%cd /content/drive/MyDrive 
#change directory to google drive
!mkdir My #make a directory named My
%cd ./My
#change directory to My

#下载图片到你的硬盘
!gdown --id '1duQU7xqXRsOSPYeOR0zLiSA8g_LCFzoV' --output Minori.jpg

import torch
torch.cuda.is_available() # is GPU available
# Outputs True if running with GPU