12:00,15,30,50 13:00,10 14:00,10,21,28,44,50 15:00,10,20 16:00,05,20,30 17:00,05,10,25,32 18:00,25,48,50 19:00,10,15,45,50 20:00,10,20,30,50
당신은 어느 그룹입니까?