227期：=【02,03,07,08,09,11,12,16,18,19,21,23,24,26,28,30,32,33,34,35,38,39,41,42,43,44,45,46】开：16准
228期：=【02,03,04,05,07,08,09,11,12,17,18,20,21,22,26,27,29,33,34,37,40,42,44,45,46,47,48,49】开：23错
229期：=【01,02,04,07,08,15,17,18,20,21,22,27,28,29,31,32,33,34,36,38,40,41,42,43,45,46,48,49】开：38准
230期：=【02,03,05,07,11,12,14,15,16,17,19,22,23,24,26,27,29,30,34,35,36,38,39,41,42,46,48,49】开：？