Terminal Command Line Python3.3

I'm following a book tutorial and it's telling me to install python3.3 with the command line sudo apt-get install python3.3 however I'm getting errors Unable to locate package pyt

Solution 1:

Check the link: https://askubuntu.com/questions/244544/how-to-install-python-3-3

Just install python3.2.3. As given below

sudo apt-get install python3