251期：←二十八码←《《《→→→02,03,08,09,12,13,15,16,17,19,21,22,24,26,28,30,31,32,33,35,36,39,41,42,44,46,48,49←←←》》》开：13准
252期：←二十八码←《《《→→→01,03,04,05,06,08,11,13,15,20,22,23,24,25,26,28,29,30,31,33,34,35,39,42,43,45,46,48←←←》》》开：08准
253期：←二十八码←《《《→→→01,03,04,05,06,08,10,12,13,14,17,18,19,20,21,22,25,26,28,32,38,39,40,44,45,46,47,49←←←》》》开：09错
254期：←二十八码←《《《→→→01,02,03,04,06,07,11,12,13,15,17,18,19,20,22,24,25,26,30,31,33,34,36,38,41,42,44,45←←←》》》开：07准
255期：←二十八码←《《《→→→02,05,06,09,10,11,18,20,22,23,25,27,29,30,31,33,34,36,37,38,39,41,42,43,44,45,47,48←←←》》》开：？