302期：精选半数特围《（01,02,04,09,10,12,14,15,18,20,21,22,25,26,27,28,31,33,36,38,41,42,46,49）》开：22准
303期：精选半数特围《（02,03,04,05,06,09,10,11,13,14,16,19,22,28,29,35,36,37,38,41,42,44,45,48）》开：15错
304期：精选半数特围《（01,03,05,06,07,10,13,14,16,20,23,25,28,30,32,36,37,38,39,40,42,46,47,49）》开：48错
305期：精选半数特围《（01,02,04,05,07,11,18,19,20,23,27,28,29,31,32,34,35,36,37,38,39,43,46,48）》开：？？？？