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284期：{{06/10/12/13/20/25/27/28/32/33/36/43/45/46/48/49}}开：32中啦
285期：{{02/03/10/15/16/17/18/27/29/30/39/40/43/45/46/49}}开：19x
286期：{{02/04/11/12/16/18/28/29/30/34/36/39/40/41/45/46}}开：24x
287期：{{04/05/06/08/11/15/18/19/20/25/30/35/37/38/39/47}}开：==？