Help for this page

Select Code to Download


  1. or download this
    #        1         2         3         4         5         6
#2345678901234567890123456789012345678901234567890123456789012
$;=join'?',sort@_;grep{chop;(join'',sort split//)=~/^$;?$/}<D>
  2. or download this
    #        1         2         3         4         5         6
#234567890123456789012345678901234567890123456789012345678901
@_=sort@_;$"='?';grep{chop;(join'',sort split//)=~/^@_?$/}<D>