236期:=【01,02,06,10,11,12,13,14,17,18,19,20,22,23,27,28,29,31,32,33,37,38,42,43,45,46,48,49】开:11准
237期:=【01,03,04,05,06,07,08,09,13,15,16,17,18,19,22,24,28,30,31,32,33,37,39,40,42,43,44,45】开:12错
238期:=【02,03,05,07,08,09,14,15,16,18,19,21,23,24,25,30,31,32,33,35,36,38,40,42,44,45,47,48】开:?