my ($self, $id, $contest, $user) = @_;
my $pb = $self->problems->find($id, {columns => PROBLEM_PUBLIC_COLUMNS, prefetch => 'owner'});
my $running = $contest && $self->contest($contest)->is_running;
my ($self, $id, $contest, $user) = @_;
my $pb = $self->problems->find($id, {columns => PROBLEM_PUBLIC_COLUMNS, prefetch => 'owner'});
my $running = $contest && $self->contest($contest)->is_running;