287期：→№←【04,05,08,10,11,12,15,18,20,22,25,26,28,29,30,31,32,33,39,41,43,44,47,49】开：08对
288期：→№←【02,03,10,12,13,14,16,18,19,20,23,24,28,30,32,35,36,37,40,42,44,46,47,48】开：25错
289期：→№←【01,03,07,10,11,12,13,15,16,18,19,20,22,25,27,28,29,32,33,35,38,45,48,49】开：**