Hi All...
Its the first time for me to post here as i'm really new to google
groups ...
anyways, i just needed help with a little piece of code ...
CROSS
+ROADS
-------
DANGER
I think u've met this problem before its about giving every letter in
this problem a number so that after the addition is computed it
results in danger .... this problem type is called in AI
cryptarithmetic problems ....
i need a source code to solve this problem in LISP .... and i'll be
very gratefull .... you can contact me personally on my mail :
······@hotmail.com
for further details ....
Thanx for your time ....
·······@gawab.com (Shinnawy) wrote in message news:<····························@posting.google.com>...
> Hi All...
>
> Its the first time for me to post here as i'm really new to google
> groups ...
>
> anyways, i just needed help with a little piece of code ...
>
> CROSS
> +ROADS
> -------
> DANGER
>
> I think u've met this problem before its about giving every letter in
> this problem a number so that after the addition is computed it
> results in danger .... this problem type is called in AI
> cryptarithmetic problems ....
>
> i need a source code to solve this problem in LISP .... and i'll be
> very gratefull .... you can contact me personally on my mail :
>
> ······@hotmail.com
>
> for further details ....
>
> Thanx for your time ....
It's not clear why you need a solution to this problem, and in lisp.
It wouldn't be a homework assignment, would it?
-nick
Shinnawy wrote:
> CROSS
> +ROADS
> -------
> DANGER
> i need a source code to solve this problem in LISP .... and i'll be
> very gratefull .... you can contact me personally on my mail :
(display '((c 9)
(r 6)
(o 2)
(a 5)
(s 3)
(d 1)
(a 5)
(n 8)
(g 7)
(e 4)
(r 6)))
--
Jens Axel S�gaard
In article <····························@posting.google.com>,
Shinnawy <·······@gawab.com> wrote:
>i need a source code to solve this problem in LISP .... and i'll be
>very gratefull .... you can contact me personally on my mail :
Do your own homework.
If you want help, post your attempted solution and/or specific questions
and maybe we'll be more sympathetic.
--
Barry Margolin, ··············@level3.com
Level(3), Woburn, MA
*** DON'T SEND TECHNICAL QUESTIONS DIRECTLY TO ME, post them to newsgroups.
Please DON'T copy followups to me -- I'll assume it wasn't posted to the group.
From: ·············@comcast.net
Subject: Re: LISP Help needed
Date:
Message-ID: <8ymxz5xn.fsf@comcast.net>
·······@gawab.com (Shinnawy) writes:
> Hi All...
>
> Its the first time for me to post here as i'm really new to google
> groups ...
>
> anyways, i just needed help with a little piece of code ...
>
> CROSS
> +ROADS
> -------
> DANGER
>
> I think u've met this problem before its about giving every letter in
> this problem a number so that after the addition is computed it
> results in danger .... this problem type is called in AI
> cryptarithmetic problems ....
>
> i need a source code to solve this problem in LISP .... and i'll be
> very gratefull .... you can contact me personally on my mail :
Try using `Screamer'
·············@comcast.net wrote in message news:<············@comcast.net>...
> ·······@gawab.com (Shinnawy) writes:
> [snipped by ndl]
> > i need a source code to solve this problem in LISP .... and i'll be
> > very gratefull .... you can contact me personally on my mail :
>
> Try using `Screamer'
Yah, sure, that's an obvious package for beginners to use. ;-)
-n
"Shinnawy" <·······@gawab.com> wrote in message
·································@posting.google.com...
you'll find a solution in:
Human Problem Solving by Allen Newell and Herbert Simon, 1972, Prentice Hall
> Hi All...
>
> Its the first time for me to post here as i'm really new to google
> groups ...
>
> anyways, i just needed help with a little piece of code ...
>
> CROSS
> +ROADS
> -------
> DANGER
>
> I think u've met this problem before its about giving every letter in
> this problem a number so that after the addition is computed it
> results in danger .... this problem type is called in AI
> cryptarithmetic problems ....
>
> i need a source code to solve this problem in LISP .... and i'll be
> very gratefull .... you can contact me personally on my mail :
>
> ······@hotmail.com
>
> for further details ....
>
> Thanx for your time ....