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"; }

In reply to Re: Re: Sorting, given only comparisions by Anonymous Monk
in thread Sorting, given only comparisions by Anonymous Monk

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