Welcome to CSE 143x Bagels!
I'll think up a number for you to guess.
Each digit will be between 1 and 9.
Try to guess my number, and I'll say "fermi"
for each digit you get right and in the right
place, and "pica" for each digit you get right
that is in the wrong place.

How many digits this time? 4
Your guess? 1234
pica pica 
Your guess? 5678
fermi pica 
Your guess? 3175
pica pica 
Your guess? 6543
pica pica pica 
Your guess? 4516
fermi fermi pica pica 
Your guess? 5416
You got it right in 6 guesses
Do you want to play again? yeah

How many digits this time? 4
Your guess? 6562
You got it right in 1 guess
Do you want to play again? no

Overall results:
    total games   = 2
    total guesses = 7
    guesses/game  = 3.5
    best game     = 1