09:10,20,25,30,40,45 10:00,15,25,40,45,50 11:00,10,25,35,40,45,45,55 12:00,15,25,40,50 13:10,15,20,25,40,50,55 14:00,10,15,40,50 15:00,10,15,20,30
당신은 어느 그룹입니까?