231期：((03,05,06,09,17,20,21,22,23,25,26,27,34,37,42,47))开：25中中中
232期：((02,03,04,06,09,13,16,29,30,31,35,37,38,44,45,49))开：31中中中
233期：((01,02,03,07,08,09,11,12,16,27,30,32,36,37,38,45))开：15错错错
234期：((01,04,07,10,11,18,20,28,31,32,35,37,40,43,45,48))开：24错错错
235期：((01,06,07,13,15,16,18,19,21,26,30,31,32,39,44,48))开：32中中中
236期：((05,11,16,18,25,29,33,35,36,40,41,42,43,44,46,49))开：==？