Beefy Boxes and Bandwidth Generously Provided by pair Networks
Keep It Simple, Stupid
 
PerlMonks  

Re: Re: Re: Re: Re: (Golf) Kaprekar's Process

by srawls (Friar)
on Jun 17, 2001 at 00:57 UTC ( [id://89101]=note: print w/replies, xml ) Need Help??


in reply to Re: Re: Re: Re: (Golf) Kaprekar's Process
in thread (Golf) Kaprekar's Process

Ok, I get it. I can modify yours than, and improve it by two chars: 
sub a {
$_=pop;s/^..$/0$&/;/495/?0:1+a(-($_=join'',sort/./g)+reverse)
}

[download]

The 15 year old, freshman programmer,
Stephen Rawls

In Section Meditations

Log In?
Username:
Password:

What's my password?
Create A New User
Domain Nodelet?

www.com | www.net | www.org
Node Status?
node history
Node Type: note [id://89101]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? • Last hour • Other CB clients
Other Users?
Others wandering the Monastery: (8)
As of 2024-04-23 13:14 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    No recent polls found