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? 2
Your guess? 12
bagels
Your guess? 34
bagels
Your guess? 56
bagels
Your guess? 78
pica pica 
Your guess? 87
You got it right in 5 guesses
Do you want to play again? yup

How many digits this time? 2
Your guess? 12
bagels
Your guess? 34
bagels
Your guess? 56
pica 
Your guess? 78
bagels
Your guess? 59
fermi 
Your guess? 69
You got it right in 6 guesses
Do you want to play again? y

How many digits this time? 2
Your guess? 12
bagels
Your guess? 34
fermi 
Your guess? 56
bagels
Your guess? 78
fermi 
Your guess? 38
bagels
Your guess? 74
You got it right in 6 guesses
Do you want to play again? nooo

Overall results:
    total games   = 3
    total guesses = 17
    guesses/game  = 5.7
    best game     = 5