more useful options | |
PerlMonks |
Re:{2} (Golf) Giving Changeby jeroenes (Priest) |
on Jun 12, 2001 at 14:54 UTC ( [id://87765]=note: print w/replies, xml ) | Need Help?? |
Nice solution. There is room for improvement, though.
No need for return, use that for filtering out empty items:
Char-neutral, but leaving the grep out gains 7 chars. You don't need the parens after the int, and leave out the spaces around the reverse. Gains you 4 char:
Jeroen
In Section
Meditations
|
|