sub judge{
no warnings qw/numeric/;
get_logger->trace("Judging results: @_");
- my $points = sum 0, grep { $_+0 eq "$_" } @_;
+ my $points = sum 0, grep { !ref } @_;
$points == 100 ? (result => AC, result_text => 'Accepted') : (result => REJ, result_text => "$points points", points => $points)
}