5:40 6:00/15/30/45 7:00/15/40 8:10/40 9:00/20/40 10:00/20/40 11:00/15/30/45 12:00/20/40 13:00/20/40 14:00/15/30/45 15:00/20/40 16:00/20/40 17:00/15/30
당신은 어느 그룹입니까?