Beefy Boxes and Bandwidth Generously Provided by pair Networks
We don't bite newbies here... much
 
PerlMonks  

Yet Another Rosetta Code Problem (Perl, Ruby, Python, Haskell, ...)

by eyepopslikeamosquito (Chancellor)
on Aug 12, 2007 at 07:35 UTC ( #632023=perlmeditation: print w/replies, xml ) Need Help??

Help for this page

Select Code to Download


  1. or download this
    my $s = "ZBBBCZZ";
    my @x;
    push @x, $1 while $s =~ /((.)\2*)/g;
    
  2. or download this
    s = "ZBBBCZZ"
    x = []
    s.scan(/((.)\2*)/){x.push [$~[0]]}
    
  3. or download this
    import itertools
    s = "ZBBBCCZZ"
    x = [''.join(g) for k, g in itertools.groupby(s)]
    
  4. or download this
    group "ZBBBCCZZ"
    

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: perlmeditation [id://632023]
Approved by bingos
Front-paged by clinton
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others avoiding work at the Monastery: (3)
As of 2019-04-19 20:59 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    I am most likely to install a new module from CPAN if:
















    Results (107 votes). Check out past polls.

    Notices?
    • (Sep 10, 2018 at 22:53 UTC) Welcome new users!