This program is a 2-D guessing game.
I will think of a point somewhere
between (1, 1) and (20, 20)
and give hints until you guess it.

Guess x and y: 1 1
You're cold. Go right up
Guess x and y: 2 2
You're cold. Go right up
Guess x and y: 3 3
You're cold. Go right up
Guess x and y: 4 4
You're cold. Go right up
Guess x and y: 5 5
You're cold. Go right up
Guess x and y: 6 6
You're cold. Go right up
Guess x and y: 7 7
You're cold. Go right up
Guess x and y: 8 8
You're cold. Go right up
Guess x and y: 9 9
You're cold. Go right up
Guess x and y: 10 10
You're cold. Go right up
Guess x and y: 11 11
You're cold. Go right up
Guess x and y: 12 12
You're cold. Go right up
Guess x and y: 13 13
You're cold. Go up
Guess x and y: 14 14
You're cold. Go left up
Guess x and y: 15 15
You're warm. Go left up
Guess x and y: 16 16
You're warm. Go left up
Guess x and y: 17 17
You're warm. Go left up
Guess x and y: 18 18
You're cold. Go left up
Guess x and y: 19 19
You're cold. Go left 
Guess x and y: 20 20
You're cold. Go left down
Guess x and y: 13 19
You got it right in 21 guesses!
Play again? n

Overall results:
Games played  = 1
Total guesses = 21
Guesses/game  = 21.0