236期：((01,02,04,06,07,10,13,16,24,29,30,31,38,42,43,45))开：43准
237期：((09,11,15,20,24,26,35,38,39,40,41,42,43,44,46,48))开：46准
238期：((06,07,10,23,25,26,27,28,29,31,34,36,37,38,45,49))开：12错
239期：((10,13,17,18,20,21,24,26,32,33,37,38,40,42,43,44))开：36错
240期：((01,04,06,07,11,14,15,16,23,24,25,27,39,40,46,49))开：==？