06:30,07:20,08:00,08:40,09:20,10:00,10:40,11:20,12:00,12:30,13:00,13:30,14:00,14:30,15:00,15:40,16:20,17:00,17:30,18:00,18:40,19:20,20:00,23,00
당신은 어느 그룹입니까?