7:00 30 40/8:00 30 50/9:00 20 40 50/10:00 20 50/11:00 10 50/12:10 20 30 40/1:10 30 40 50/2:20 30 40 50/3:10 40 50/4:10 30/5:00 30/6:00 20 40 50
당신은 어느 그룹입니까?