Re: Re: Friday Golf: All 2-digit combinations (29)

Nice approach++ You can lose a few from that though, for 39.
$_=9;for$a(0..9){$_.=join $a,$a..9}print
123456789 123456789 123456789 123456789 123456789

29.
print+9,map{join$_,$_..9}0..9
123456789 123456789 123456789 123456789 123456789

Examine what is said, not who speaks.

"Efficiency is intelligent laziness." -David Dunham
"When I'm working on a problem, I never think about beauty. I think only how to solve the problem. But when I have finished, if the solution is not beautiful, I know it is wrong." -Richard Buckminster Fuller
If I understand your problem, I can solve it! Of course, the same can be said for you.

Comment on Re: Re: Friday Golf: All 2-digit combinations (29)

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Re: Re: Re: Friday Golf: All 2-digit combinations (29) by Anonymous Monk on Sep 28, 2003 at 06:07 UTC
One more stroke sh?aved: `print+join$_,$_..9for+9,0..9` [download] I tried fiddling with the glob function without success. :-( /-\	[reply] [d/l]
Re: Re: Re: Re: Friday Golf: All 2-digit combinations (29) by eyepopslikeamosquito (Archbishop) on Oct 03, 2003 at 13:24 UTC
You'll have to take my word for it that the masked monk was just l'll ol' me, reformed golf addict eyepopslikeamosquito, who forgot to sign in when responding. D'oh! And I can't accept the lead because: 1) all I did was re-arrange BrowserUk's 29 a little; 2) mtve or thospel probably haven't seen this thread yet. :-)	[reply]
Re^5: Friday Golf: All 2-digit combinations (29) by thospel (Hermit) on Oct 04, 2004 at 01:47 UTC
Look! A golf! `$,=$_,print$_..9for+9,0..9` [download] (26)	[reply] [d/l]
Re^6: Friday Golf: All 2-digit combinations (29) by mtve (Deacon) on Oct 07, 2004 at 16:30 UTC


Think about Loose Coupling
	PerlMonks