279期：=【02,03,04,05,08,10,11,15,16,17,18,20,21,22,26,27,28,29,32,33,36,37,39,41,43,44,45,49】开：27准
280期：=【02,04,06,07,11,12,13,14,17,18,19,20,21,22,24,26,27,29,33,35,38,39,40,41,44,45,47,49】开：07准
281期：=【01,04,08,09,10,11,12,13,17,19,24,25,26,28,30,31,32,33,34,35,37,38,39,40,41,42,46,49】开：24准
282期：=【02,03,05,06,07,08,09,10,11,13,14,15,16,17,18,20,23,28,31,33,35,37,38,41,43,45,46,48】开：？