Beefy Boxes and Bandwidth Generously Provided by pair Networks
Clear questions and runnable code
get the best and fastest answer

Re: Generating powerset with progressive ordering

by fizbin (Chaplain)
on Feb 25, 2005 at 17:27 UTC ( #434581=note: print w/ replies, xml ) Need Help??

Help for this page

Select Code to Download

  1. or download this
    sub printsubsets1 {
      my ($prefix, @elemarray) = @_;
    sub printsubsets { printsubsets1("",@_);}
    printsubsets(qw(a b c d e));
  2. or download this
    sub printsubsets2 {
      my $stuff = join('',@_);
    printsubsets2(qw(a b c d e));
  3. or download this
    sub initialmask {
      my $nelem = shift;
    do {
      # blah blah blah $mask
    } while (nextmask($mask));
  4. or download this
    @/=map{[/./g]}qw/.h_nJ Xapou cets krht ele_ r_ra/;
    map{y/X_/\n /;print}map{pop@$_}@/for@/

Log In?

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://434581]
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others chilling in the Monastery: (7)
As of 2015-05-24 13:49 GMT
Find Nodes?
    Voting Booth?

    In my home, the TV remote control is ...

    Results (473 votes), past polls