How Many Tries Did It Take?

An app keeps asking for your age until it gets a good answer. A good answer is a whole number from 0 to 120, both included.

Here the replies come in as a list instead of from input(). Write attempts_needed(replies) that returns a list of two things:

• how many replies were used, up to and including the first good one
• that good age, as a whole number

If no reply is good, return [-1, -1].