Python 3 port

[NikitaZ]

I suspect this is python2 version, may be it is time to port it to python3, my kids are learning it in school.

[NikitaZ]

I added braces to print statements and managed to run it, but then I also had to replace '/' with '//' in quadrants (quad) calculations. I can submit a PR if you like. But I am not a python pro...

[NikitaZ]

Also from https://altsoph.com/projects/startrek_bot/
I found that there is https://github.com/psychotimmy/trek-game
it seems also to be python2 and it is shorter...