Well, let's see now...
#!/usr/bin/perl
sub p{($p::P)=@_;for$P(2..sqrt($p::P)){$P::p=$p::P/$P;($P::p==int($P::
+p))
&& return(0);}return($p::P>1)};$p::p=3;$\=$,=$/;$P::P=0;
p:for$p(1..($p::p-1)){p($P=$p**2+$p+$p::p)&& push(@P,$P)}
for$p(1..$#P){$P[$p]=(grep{($_!=$p)&&($P[$_]==$P[$p])}
(0..$#P))?0:$P[$p]}$p::p=0;$p::p=$P[$P::P++]until$p::p;
$P[@P]=@P;$_||($P[-1]--)for@P;(pop(@P)>=$ARGV[0])||goto p;
print((sort{$a<=>$b}grep{$_}(2,@P))[0..$ARGV[0]-1]);
Update: Thanks to jynx for pointing out
the duplicates printed by the original version. Should
be fixed now, and perhaps slightly more obfuscated as well.
Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
Read Where should I post X? if you're not absolutely sure you're posting in the right place.
Please read these before you post! —
Posts may use any of the Perl Monks Approved HTML tags:
- a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
Outside of code tags, you may need to use entities for some characters:
| |
For: |
|
Use: |
| & | | & |
| < | | < |
| > | | > |
| [ | | [ |
| ] | | ] |
Link using PerlMonks shortcuts! What shortcuts can I use for linking?
See Writeup Formatting Tips and other pages linked from there for more info.
|
|
