046期：((04,09,15,17,18,19,21,24,25,26,29,30,33,35,38,49))开：38中中中
047期：((01,08,13,16,17,27,32,33,34,35,37,39,42,43,44,46))开：33中中中
048期：((10,11,14,16,20,21,22,25,28,31,34,41,43,44,45,49))开：44中中中
049期：((02,05,08,09,14,16,23,32,33,34,36,37,38,40,42,46))开：33中中中
050期：((02,03,04,05,07,09,11,13,29,31,34,41,42,43,45,47))开：44错错错
051期：((04,07,11,16,19,20,21,22,26,29,30,33,37,38,45,47))开：06错错错
052期：((02,07,10,12,17,20,24,25,30,33,34,36,38,45,46,47))开：==？