267期，，精心计算二十八码，，01,02,03,04,08,09,10,12,15,16,17,18,19,23,25,28,30,32,33,34,37,38,39,40,43,45,47,49═开：40对
268期，，精心计算二十八码，，01,02,03,05,06,09,13,14,15,19,20,22,26,29,31,32,34,36,37,39,41,42,43,45,46,47,48,49═开：40错
269期，，精心计算二十八码，，04,05,06,08,10,11,12,13,14,15,18,22,24,25,26,29,30,33,34,35,36,38,42,44,45,46,47,48═开：=--=