175期：((07/09/11/12/14/17/22/27/30/32/34/38/43/44/46/47))开：30中
176期：((04/06/08/12/21/22/23/26/27/32/36/37/38/39/46/47))开：36中
177期：((04/05/07/10/12/13/16/18/23/24/29/30/36/44/48/49))开：04中
178期：((02/03/05/06/08/16/18/20/24/25/29/32/36/37/43/45))开：27错
179期：((08/10/11/13/17/20/21/22/27/31/32/33/35/36/37/49))开：？？