시간은 6:45 7:10 7:30 8:30 8:50 9:10 9:50 10:30 11:10 11:50 12:30 13:10 13:50 14:30 15:10 15:50 16:30 17:10 17:50 18:10 18:30 19:10 19:50 20:30 21:10
당신은 어느 그룹입니까?