231期：<<01/07/11/13/16/19/23/24/25/26/29/30/38/44/47/48>>开：25对
232期：<<02/07/12/16/17/20/22/23/29/31/35/36/37/38/48/49>>开：31对
233期：<<02/04/08/14/23/25/28/29/31/35/36/38/39/40/42/49>>开：15错
234期：<<02/06/08/09/11/13/15/17/18/20/29/38/39/41/45/48>>开：24错
235期：<<01/04/05/07/12/15/18/25/31/33/34/35/36/40/41/43>>开：//