fast_slam2
sudo pip3 install pygame -i https://pypi.tuna.tsinghua.edu.cn/simple/
sudo pip3 install pybind11 -i https://pypi.tuna.tsinghua.edu.cn/simple/
pip3 install --upgrade pip
sudo pip3 install scipy -i https://pypi.tuna.tsinghua.edu.cn/simple/
sudo pip3 install pygame -i https://pypi.tuna.tsinghua.edu.cn/simple/
sudo pip3 install pybind11 -i https://pypi.tuna.tsinghua.edu.cn/simple/
pip3 install --upgrade pip
sudo pip3 install scipy -i https://pypi.tuna.tsinghua.edu.cn/simple/