290期：{{03,04,08,11,13,15,16,17,18,19,24,26,34,35,37,44}}开：19准
291期：{{01,04,09,10,11,17,28,29,30,35,36,41,42,44,45,49}}开：44准
292期：{{01,03,06,07,11,14,15,16,24,26,27,34,39,41,43,44}}开：02错
293期：{{03,04,09,11,12,15,16,18,20,23,25,31,34,41,47,49}}开：47准
294期：{{01,06,11,12,21,22,23,27,32,33,35,36,38,42,44,45}}开：00