Bagels Game

Bagels, a deductive logic game.
By Al Sweigart al@inventwithpython.com

I am thinking of a 3-digit number with no repeated digits.
Try to guess what it is. Here are some clues:
When I say:    That means:
    Pico                 One digit is correct but in the wrong position.
    Fermi               One digit is correct and in the right position.
    Bagels              No digit is correct.

    For example, if the secret number was 248 and your guess was 843, the
    clues would be Fermi Pico.

Num Digits: 3
Max Guesses: 10
Secret Num: 815