Nope
Not a homework,
and I have the code:
Just looking for something better..
my (%big,%small);
while(<DATA>){
my ($p1,$p2,$n) = split;
push @{$big{$p2}},$p1;
push @{$small{$p1}},$p2;
}
sub Larger{
my ($s1,$s2) = @_;
my @strings;
my @strings2;
my $debug = 0;
print " $s1 ? $s2 \n";
my (@big,@small);
my %seen;
my @elements = ($s1);
my $count;
my %added;
while(my $x = shift @elements){
next if $seen{$x};
$seen{$x}++;
foreach (@{$big{$x}}){
next if $seen{$_};
next if $added{$_};
push @big, $_;
$added{$_}++;
push @elements, $_;
}
}
print "Larger:";
print join " ",@big,"\n";
}
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