265期：((01,03,10,13,18,22,26,30,32,33,35,39,40,42,46,48))开：10OK
266期：((01,03,05,06,11,16,17,22,25,30,34,35,36,40,45,46))开：41x
267期：((02,03,07,15,16,23,25,27,36,38,39,41,42,43,46,49))开：29x
268期：((02,05,10,15,16,23,24,25,26,34,37,38,41,44,45,47))开：10OK
269期：((10,16,19,20,24,28,29,30,34,35,37,43,44,46,48,49))开：//