Beefy Boxes and Bandwidth Generously Provided by pair Networks
Welcome to the Monastery
 
PerlMonks  

Comment on

( #3333=superdoc: print w/ replies, xml ) Need Help??
Nice ... It took me a sec to notice it was | and not ||. You can shave off a char by replacing "@_" with pop. I tried to save more, but each time I came up with the same # of chars, just a different way to do it. It almost looks obfuscated now : ), but here's a solution at 54:
sub k { $_=$-x3|pop;!/495/&&1+k(-($_=join$k,sort/./g)+reverse) }

Update:Nice catch Sean. I tested it, just not against numbers like 100 233. It looks like the am wins then, unless that can be beaten.

The 15 year old, freshman programmer,
Stephen Rawls


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

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post; it's "PerlMonks-approved HTML":



  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • Outside of code tags, you may need to use entities for some characters:
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.
  • Log In?
    Username:
    Password:

    What's my password?
    Create A New User
    Chatterbox?
    and the web crawler heard nothing...

    How do I use this? | Other CB clients
    Other Users?
    Others imbibing at the Monastery: (3)
    As of 2014-07-26 15:12 GMT
    Sections?
    Information?
    Find Nodes?
    Leftovers?
      Voting Booth?

      My favorite superfluous repetitious redundant duplicative phrase is:









      Results (178 votes), past polls