239期：((01,05,06,16,27,29,30,32,36,38,39,42,43,45,46,48))开：05中中中
240期：((01,04,14,20,24,25,26,28,30,32,37,38,40,41,48,49))开：27错错错
241期：((05,08,09,10,11,13,19,21,27,28,30,33,38,41,47,49))开：49中中中
242期：((01,02,06,07,12,13,15,21,22,25,37,38,40,41,43,46))开：==？