229期，，精心计算二十八码，，01,02,05,06,07,08,09,11,13,14,18,19,21,22,23,24,26,27,28,30,31,33,35,37,43,46,48,49═开：30对
230期，，精心计算二十八码，，03,06,07,09,10,11,13,15,16,18,19,20,23,24,25,26,28,29,31,33,34,36,38,42,43,44,45,49═开：22错
231期，，精心计算二十八码，，01,03,06,07,08,09,10,11,13,16,19,21,24,27,29,30,31,32,35,38,39,41,42,43,44,45,46,47═开：=--=