280期：∧嘬終本色∧【01,02,04,06,09,10,11,16,19,20,21,22,26,27,31,36,38,40,41,43,45,46,47,49】开：20对
281期：∧嘬終本色∧【08,09,10,12,13,14,18,20,22,23,25,28,29,31,32,34,35,36,37,38,40,44,47,49】开：43错
282期：∧嘬終本色∧【01,03,04,08,09,12,13,16,19,20,21,25,26,31,32,33,35,41,43,44,45,47,48,49】开：34错
283期：∧嘬終本色∧【03,04,08,10,15,16,17,18,19,22,25,28,29,30,32,34,36,38,40,41,43,46,48,49】开：18对
284期：∧嘬終本色∧【01,02,04,05,06,08,09,12,13,14,15,17,18,20,22,23,28,32,33,40,42,45,46,47】开：20对
285期：∧嘬終本色∧【02,04,06,08,11,14,15,16,17,19,21,22,23,25,27,28,31,35,36,38,42,46,47,49】开：06对
286期：∧嘬終本色∧【01,02,04,07,09,10,13,14,16,17,20,22,23,24,25,26,28,31,33,34,36,40,41,47】开：00