259期：=【01,04,05,06,07,08,09,10,11,13,14,17,18,19,20,22,23,24,25,26,28,29,30,31,32,33,35,36,38,39,43,44,45,47,48,49】开：22准
260期：=【02,03,04,06,07,09,11,12,13,14,15,16,17,18,19,20,21,22,23,24,26,27,28,29,30,33,36,38,39,40,41,43,44,45,48,49】开：20准
261期：=【01,02,04,05,06,07,11,13,14,15,16,17,19,20,21,23,24,25,27,28,29,30,31,32,33,34,35,37,38,39,40,41,42,43,44,49】开：？