295期：=【01,02,04,06,08,09,10,12,15,23,27,28,30,31,34,36,37,39,43,44,45,46,47,49】开：28准
296期：=【03,04,05,06,07,10,15,17,19,20,21,22,23,24,25,28,29,31,32,38,39,40,46,48】开：26错
297期：=【01,02,03,04,05,07,11,12,13,14,15,16,18,20,24,26,32,33,34,38,40,42,45,47】开：12准
298期：=【01,04,08,13,14,15,17,18,19,20,21,24,25,29,30,31,32,34,37,39,40,41,43,44】开：31准
299期：=【02,03,05,06,09,11,12,15,17,19,20,23,24,27,29,31,34,38,40,43,45,46,48,49】开：05准
300期：=【03,08,10,11,13,15,16,18,20,21,24,27,28,30,34,35,36,37,38,40,41,43,45,49】开：46错
301期：=【01,04,09,10,12,17,18,19,21,24,25,28,29,31,33,34,37,38,42,43,44,47,48,49】开：00？