6:30,45,7:00,30,8:00,25,9:00,30,10:00,30,11:00,30 12:00,30 13:00,30 14:00,30 15:00,30 16:00,30 17:00,30 18:00,30 19:00,30 20:00,30 21:00,40
당신은 어느 그룹입니까?