aparler/RosettaCodeData
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Ingy döt Net 2023-07-01 11:58:00 -04:00
parent 7387c8f97b
commit cb5bb5e222
199093 changed files with 3378972 additions and 0 deletions
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12
Task/Sierpinski-triangle/Perl/sierpinski-triangle-1.pl Normal file
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sub sierpinski {
my ($n) = @_;
my @down = '*';
my $space = ' ';
foreach (1..$n) {
@down = (map("$space$_$space", @down), map("$_ $_", @down));
$space = "$space$space";
}
return @down;
}
print "$_\n" foreach sierpinski 4;

1
Task/Sierpinski-triangle/Perl/sierpinski-triangle-2.pl Normal file
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perl -le '$l=40;$l2="!" x $l;substr+($l2^=$l2),$l/2,1,"\xFF";for(1..16){local $_=$l2;y/\0\xFF/ */;print;($lf,$rt)=map{substr $l2 x 2,$_%$l,$l;}1,-1;$l2=$lf^$rt;select undef,undef,undef,.1;}'