294期：((06/10/18/19/21/22/24/27/28/33/36/39/41/43/45/46))开：18中中中
295期：((02/04/07/09/10/16/17/20/21/22/25/26/30/35/47/49))开：05错错错
296期：((03/04/07/12/25/26/28/30/31/34/35/40/43/44/45/49))开：22错错错
297期：((03/09/16/17/18/19/24/25/26/27/33/37/41/42/43/45))开：//