5:30,50 6:00,10,25 7:00,10,30,45,55 8:10,20,30,40,50 9:00,20,40,50 10:00,10,20,40,50 11:05,15,25,40,50 12:00 13:00,15,30,40,50 14:15,20,30,40,50 15:10
당신은 어느 그룹입니까?