9:00,40,50 10:10,20,40,50 11:15,40,50 12:00오후1:00,15,30,50 2:15,30,40 3:10,20,30 4:00,30,40 5:10,30,40 6:00,20,307:00,30 8:00,10,45 9:10,20,40 10:00
당신은 어느 그룹입니까?