271期：←二十八码←《《《→→→02,03,04,05,06,09,10,14,15,16,17,19,20,21,22,23,25,32,34,35,36,39,41,42,43,45,48,49←←←》》》开：35准
272期：←二十八码←《《《→→→03,05,06,08,09,10,13,14,15,16,17,18,20,24,25,27,28,34,35,36,37,38,39,40,42,43,44,48←←←》》》开：02错
273期：←二十八码←《《《→→→01,06,07,11,12,15,16,17,18,21,22,24,25,28,29,30,31,32,35,38,39,40,42,43,45,46,47,49←←←》》》开：？