In this project, you are required to set up mujoco-py, a detailed tutorial is in @openai
If you meet command 'gcc' failed with exit status 1.
You need to install libosmesa6-dev.
sudo apt-get install libosmesa6-dev
If you meet the error about missing patchelf module, try to install patchelf.
conda install -c anaconda patchelf
In this project, the main method is Hindsight-experience-replay (@HER), a reinforcement learning algorithm that can learn from failure.