6:30,7:00,7:30,7:59,8:30,9:00,9:30,10:09,10:49,11:20,11:49,12:20,12:52,13:20,14:00,14:39,15:20,16:00,16:30,17:00,17:30,18:00,18:30,19:00,20:10,21:00
당신은 어느 그룹입니까?