6:40,7:00,8:06,40,57,9:05,33,45,10:41,49,11:50,12:15,25,32,38,13:05,23,50,14:15,40,51,15:07,51,16:30,50,17:10,44,18:10,39,19:10,40,20:30,55, 2시간소요
당신은 어느 그룹입니까?