diff options
| author | Keith Packard <keithp@keithp.com> | 2016-11-15 20:37:59 -0800 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2016-11-17 22:18:39 -0800 |
| commit | f144d04fce0ba0cee4bf194518f5959e8ef95405 (patch) | |
| tree | 251b5de4b7c869cbb4d603fd355ad599eb417a8b | |
| parent | 1e90df9df37f8ccfe029dcf3e3dc3905779c378b (diff) | |
altos/lisp: Make hanoi example output a bit prettier
Make the towers symmetrical instead of lopsided. Much nicer looking.
Signed-off-by: Keith Packard <keithp@keithp.com>
| -rw-r--r-- | src/test/hanoi.lisp | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/test/hanoi.lisp b/src/test/hanoi.lisp index aece2ba0..387e696a 100644 --- a/src/test/hanoi.lisp +++ b/src/test/hanoi.lisp @@ -32,9 +32,7 @@ ; Here's the pieces to display -(setq stack '("*" "**" "***" "****" "*****" "******" "*******")) - -(setq top (+ (length stack) 3)) +(setq stack '(" * " " *** " " ***** " " ******* " " ********* " "***********")) ; ; Here's all of the stacks of pieces @@ -55,7 +53,7 @@ ) ) (t (progn - (display-string x y " ") + (display-string x y " ") (display-stack x (1+ y) (1- clear) stack) ) ) @@ -94,6 +92,7 @@ (defun reset-stacks () (setq stacks (list stack nil nil)) + (setq top (+ (length stack) 3)) (length stack) ) |