python - Generate random number in range excluding some numbers

Question

Is there a simple way in Python to generate a random number in a range excluding some subset of numbers in that range?

For example, I know that you can generate a random number between 0 and 9 with:

from random import randint
randint(0,9)

What if I have a list, e.g. exclude=[2,5,7], that I don't want to be returned?

Answer 1

Try this:

from random import choice

print choice([i for i in range(0,9) if i not in [2,5,7]])