283期：((04,05,15,18,20,23,28,31,35,39,40,42,44,45,46,48))开：45中中中
284期：((08,13,16,18,22,23,24,25,29,32,33,41,42,44,45,46))开：41中中中
285期：((01,05,11,14,15,17,18,21,25,26,31,33,38,39,44,47))开：24错错错
286期：((02,04,06,07,12,14,20,22,26,30,33,37,38,44,46,49))开：03错错错
287期：((02,03,04,08,09,20,21,27,29,31,33,34,35,39,47,49))开：88