git clone https://github.com/python/cpython
git checkout
./configure --enable-optimizations
make -j8
sudo make altinstall
sudo apt install software-properties-common
sudo add-apt-repository ppa:deadsnakes/ppa
sudo apt update
git clone https://github.com/python/cpython
git checkout
./configure --enable-optimizations
make -j8
sudo make altinstall
sudo apt install software-properties-common
sudo add-apt-repository ppa:deadsnakes/ppa
sudo apt update