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Data update

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Ingy döt Net 2026-02-01 16:33:20 -08:00
parent 5150844a7d
commit 4bb20c9b71
7735 changed files with 38060 additions and 199180 deletions
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13
Task/Dot-product/Perl/dot-product.pl
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@ -1,13 +0,0 @@
sub dotprod
{
my($vec_a, $vec_b) = @_;
die "they must have the same size\n" unless @$vec_a == @$vec_b;
my $sum = 0;
$sum += $vec_a->[$_] * $vec_b->[$_] for 0..$#$vec_a;
return $sum;
}
my @vec_a = (1,3,-5);
my @vec_b = (4,-2,-1);
print dotprod(\@vec_a,\@vec_b), "\n"; # 3