insall conda
#Create gym_env for gym
conda create -n gym_env python=3.8
conda activate gym_env
#Install gym
conda install gym
#Install pytorch
conda install pytorch torchvision
##stop here
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#install tensorflow
pip install tensorflow==2.1.0 -i https://mirrors.cloud.tencent.com/pypi/simple
pip install tensorflow-probability==0.9.0
python dqn_CartPole.py