272期，，精心计算二十八码，，01,02,04,06,08,14,15,16,17,18,20,22,23,24,26,29,30,31,35,36,37,40,42,44,45,46,47,48═开：02对
273期，，精心计算二十八码，，03,07,08,12,13,17,18,21,22,23,25,26,27,28,29,30,31,34,35,37,38,39,41,42,44,46,48,49═开：05错
274期，，精心计算二十八码，，02,03,05,06,08,10,11,12,13,15,19,20,22,23,25,26,27,29,30,33,34,35,36,39,40,41,43,47═开：=--=