09:50,10:10,10:30,10:45,11:00,11:30,12:00,12:50,13:20,13:40,14:30,15:10,15:30,16:00,16:25,16:40,17:00,17:30,18:20,18:50,19:30,20:00,20:40,21:00,
당신은 어느 그룹입니까?