298期：∧嘬終本色∧【01,02,07,11,12,20,21,22,23,24,26,28,29,30,31,36,37,38,39,42,44,47,48,49】开：29对
299期：∧嘬終本色∧【02,07,08,09,12,14,15,17,20,22,24,25,26,27,30,31,33,38,39,40,45,46,47,49】开：48错
300期：∧嘬終本色∧【03,04,05,09,12,13,16,18,19,21,22,23,24,26,32,35,37,38,39,41,42,45,46,49】开：00