이후10:00,05,30,40,55,11:21,30,50,12:10,25,13:10,15,30,40,14:05,10,30,45,50,15:15,30,45,16:15,20,45,17:00,30,40,18:00,15,20,45,19:00,15,45,20:00,35
당신은 어느 그룹입니까?