$scores{$job->owner->id}{$job->problem->id} = int ($factor * calc_score ($value, $time, $tries{$job->owner->id}{$job->problem->id}, $ct->stop - $ct->start));
$tries{$job->owner->id}{$job->problem->id}++;
} else {
$scores{$job->owner->id}{$job->problem->id} = int ($factor * calc_score ($value, $time, $tries{$job->owner->id}{$job->problem->id}, $ct->stop - $ct->start));
$tries{$job->owner->id}{$job->problem->id}++;
} else {