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YAPH

yapp
User

Feb 19, 2002, 5:20 AM

Post #1 of 9 (36162 views)

YAPH	Can't Post

Seeing all you guys golfing, even at the beginners forum, I wondered something.

- Who can write a YAPH*, with the least code.
- The YAPH still has to look "perl complex", in other words:
1. You shouldn't be able to read it, or see what the result is , without running it by perl first. (so I guess you don't need the spoiler tag Wink

)
2. Just converting a hex string only using hex() is not good enough.

Good luck!

btw, *Yet Another Perl Hacker

Yet Another Perl Programmer

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(This post was edited by yapp on Feb 19, 2002, 5:20 AM)

mhx
Enthusiast / Moderator

Feb 19, 2002, 9:22 AM

Post #2 of 9 (36146 views)

Re: [yapp] YAPH [In reply to]	Can't Post

In Reply To

- Who can write a YAPH*, with the least code

FYI, it's normally called a JAPH. Wink

Here's my entry. Besides being a bit unreadable (as I hope), it has a nice little delay effect (at least on my HPUX machine) as if you were connected to the shell via a 300 baud modem. Also, it's golf score cannot be beaten: Once it has been run, it ends up as an empty text document which has obviously a golf score of zero. Tongue

Code

$/=$*,$|=$=,@ARGV=$0,($_=chop($*=<>))=~m&#&&&{$*=$,},truncate$0,length 
$*;$*||exit,y)J-y)G-v),print,exec'perl',,,$0#,uhnfdk ouhS uhkwrqd wvxM

Much fun,

-- mhx

At last with an effort he spoke, and wondered to hear his own words, as if some other will was using his small voice. "I will take the Ring," he said, "though I do not know the way."

-- Frodo

yapp
User

Feb 20, 2002, 8:56 AM

Post #3 of 9 (36140 views)

Re: [mhx] YAPH [In reply to]	Can't Post

In Reply To

FYI, it's normally called a JAPH. Wink

Oeps!

However, I find this solution of yours very creative.
Are there any other forumers here, willing to try this golf out?

Yet Another Perl Programmer

_________________________________
~~> [url=http://www.codingdomain.com]www.codingdomain.com <~~
More then 3500 X-Forum [url=http://www.codingdomain.com/cgi-perl/downloads/x-forum]Downloads! Cool

perldork
New User

Feb 21, 2002, 3:34 PM

Post #4 of 9 (36130 views)

Re: [yapp] YAPH [In reply to]	Can't Post

I have read these things for years but never done one .. so my first
attempt .. not very pretty but somewhat noisy at least

print map{s/1//g;$_}map{s/44$//,sprintf sprintf('%cc',37),$_}(unpack(sprintf('%c%c',117,42),<DATA>)=~m/...?44(?!4)/g);__DATA__;
M-S0T-#$Q-S0T,3$U-#0Q,38T-#,R-#0Y-S0T,3$P-#0Q,3$T-#$Q-C0T,3`TM-#0Q,#$T-#$Q-#0T,S(T-#$Q,C0T,3`Q-#0Q,30T-#$P.#0T,S(T-#$P-#0T7.3<T-#DY-#0Q,#<T-#$P,30T,3$T-#0`

freddo
User

Feb 23, 2002, 5:42 PM

Post #5 of 9 (36115 views)

Re: [yapp] YAPH [In reply to]	Can't Post

Hi,

I really like this one (check it out, it's called a quine):

Code

$a='JAPH'; print map "\$a='$a'; $_, q($_)", q(print map "\$a='$a';$_, q($_)")

Sadly it's not mine, I think the author is Tushar Samant. Check out Esoteric Topics in Computer Programming for more fun...

Freddo
;---

perldork
New User

Feb 25, 2002, 9:18 AM

Post #6 of 9 (36098 views)

Re: [freddo] YAPH [In reply to]	Can't Post

Another try ... hex used, but not in the obviously dissallowed way (I think) :).

Code

print map{lc substr' aCehJklnopRStUzbcE980F#)r',hex$_,do{1;}}split//,qg5ecd0189d43b0a3b7041263bg

(This post was edited by perldork on Feb 25, 2002, 9:21 AM)

mhx
Enthusiast / Moderator

Mar 5, 2002, 1:38 PM

Post #7 of 9 (36069 views)

Re: [yapp] YAPH [In reply to]	Can't Post

I knew I had to do this one day... Cool

Code

use Lingua::Romana::Perligata; 
meis novis da XLIV tum X.  kcahere sic face  cis rere sic  da loco huic his 
decapitamentum. meo novo. dum hoc fac sic praecidementum huic da meo nexto. 
cum novum tum nextum  serementum novo da  cis novum redde  cis tsuje queque 
htonaeque. quere sic  scribe indementum XXXII egresso  cis tsujere sic face 
unum cis htonaere sic face cis facere  sic his decapitamentum vel nullum da 
opto meo.  textis meis da  unum memoramenta.  biguttam tum tertium textorum 
scindementa nomis meis da.  nisi optum tum unum aequalitam  fac sic egresso 
cum secundum  nomorum rementum  tum er scribe.  sex redde cis  cum secundum 
nomorum rementum ampliamenta  scribe egresso cis lrepere  sic face unum cis 
ianitorem queque lrepeque.  nonum queque kcaheque. per quisque in novis fac 
sic scribe indementum  hoc egresso cis  adnota lingua romana perligata  mhx

-- mhx

At last with an effort he spoke, and wondered to hear his own words, as if some other will was using his small voice. "I will take the Ring," he said, "though I do not know the way."

-- Frodo

yapp
User

Mar 6, 2002, 5:56 AM

Post #8 of 9 (36060 views)

Re: [mhx] YAPH [In reply to]	Can't Post

Can you translate it? It doesn't make sense to me.

Yet Another Perl Programmer

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mhx
Enthusiast / Moderator

Mar 6, 2002, 6:06 AM

Post #9 of 9 (36058 views)

Re: [yapp] YAPH [In reply to]	Can't Post

It's a JAPH in Latin. I don't know if anyone has done something like that before, but I guess at least Damian has. Wink

Well, unless you speak Latin, the best way to find out what my code does is:

1. Install the [url=http://search.cpan.org/search?dist=Lingua-Romana-Perligata]Lingua::Romana::Perligata module
2. Run the code (and you see what it does)
3. Add one of the diagnostic arguments (as described in the manpage) to the module call (and you can see how it's done)

-- mhx

At last with an effort he spoke, and wondered to hear his own words, as if some other will was using his small voice. "I will take the Ring," he said, "though I do not know the way."

-- Frodo

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