Python launcher

[Angel V]

Hello,

I'm new to Python and recently began to self learn the language.
Unfortunately, whenever I try to launch it, I'm met with a black pop-up
screen the disappears as soon as it comes up. I've tried uninstalling and I
just run into the same issue. I tried downloading the program onto my
brother's computer and it did the same things.

Any suggestions?

Thank you so much,
Angel Viskinda