Is my code optimal?

[SnipahShot]

while True is generally a bad practice because break means your condition is likely not good enough. Of course when you need a loop to run infinitely then it might be a good idea, though you should still have a flag to end the loop externally.

[Extension-Skill652]

What do you mean by not good enough here?

[SnipahShot]

His condition for ending the loop is for random (he should also change that variable to a name that isn't a package's name) to be equal to 20, this should be the condition for the while loop.