6:30,7:00,7:30,7:50,8:30,9:15,9:30,10:05,10:30,11:00,11:30,12:10,12:30,13:20,13:30,14:25,14:30,15:25,16:30,16:50,17:20,18:15,18:30,18:55,19:20,19:40,
당신은 어느 그룹입니까?