044期：((03,05,06,07,09,11,18,21,26,28,31,43,45,46,47,49))开：28准
045期：((01,03,04,06,09,13,14,20,24,30,32,34,40,41,46,48))开：25错
046期：((01,02,04,05,12,15,17,31,32,33,34,38,40,41,44,46))开：24错
047期：((04,07,09,10,15,16,19,22,25,27,31,32,34,39,46,47))开：46准
048期：((06,10,11,14,15,23,25,27,35,38,40,41,43,46,47,49))开：23准
049期：((07,08,10,11,12,15,19,21,23,27,28,31,33,36,42,43))开：==？