#include

using namespace std;

int main$()\{$

int threshold;

int a;

int b;

cin $>>$ threshold;

for $($a $=0$; a $<3$; $++$a$)\{$

cout $<<$ a $<<"$: $"$;

for $($b $=8$; b $<9$; $++$b$)\{$

if $($a $>$ threshold$)\{$

cout $<<"\_,"$;

continue;

$\}$

cout $<<$ b $<<","$;

$\}$

cout $<<$ endl;

$\}$

return $0$;

what does this output