276期：杠上花[[03,04,05,13,14,16,17,19,20,21,22,24,25,29,30,34,35,36,37,38,40,43,45,48]]开：43准
277期：杠上花[[02,03,05,06,08,12,13,14,19,22,24,30,32,33,35,37,38,40,41,42,43,44,48,49]]开：48准
278期：杠上花[[02,03,04,05,06,08,10,11,12,14,15,17,19,22,25,26,33,34,36,38,39,44,45,47]]开：22准
279期：杠上花[[01,03,06,09,10,16,17,19,20,23,26,28,29,30,35,39,40,41,42,43,45,47,48,49]]开：27错
280期：杠上花[[01,02,03,07,09,11,12,13,15,16,17,20,21,26,32,34,41,42,43,44,46,47,48,49]]开：07准
281期：杠上花[[02,03,08,09,12,13,15,19,20,22,23,24,27,28,29,35,39,40,41,42,43,45,46,49]]开：？