298期：((01/05/06/07/08/11/15/21/24/33/38/39/43/44/45/46))开：44中中中
299期：((02/03/05/09/13/18/24/25/29/31/34/36/38/41/42/47))开：21错错错
300期：((02/10/11/12/14/16/22/23/26/27/28/31/35/39/46/47))开：46中中中
301期：((06/09/12/14/18/19/23/29/30/31/32/38/40/41/47/49))开：16错错错
302期：((02/04/05/09/10/14/19/21/23/24/25/28/37/38/42/44))开：24中中中
303期：((03/06/07/08/09/11/12/19/20/25/31/41/42/47/48/49))开：//
