add column_names option to problem counter_culture
add column_names option to problem counter_culture

accessd/errbit,deskrock/errbit,denyago/errbit,deskrock/errbit,deskrock/errbit,deskrock/errbit,denyago/errbit,Talentee/errbit,Talentee/errbit,Undev/errbit,Undev/errbit,Talentee/errbit,Talentee/errbit,Undev/errbit,denyago/errbit,accessd/errbit,accessd/errbit,Undev/errbit,accessd/errbit,denyago/errbit