300期：★《{02,03,06,07,08,10,11,14,15,16,19,23,24,25,29,31,32,33,34,41,43,44,46,47}》开46准
301期：★《{04,06,07,09,12,14,16,19,20,22,27,28,29,30,31,32,33,36,37,39,42,44,46,48}》开26错
302期：★《{01,03,06,09,11,14,15,17,19,23,27,28,29,31,32,35,37,40,42,44,45,46,48,49}》开33错
303期：★《{01,02,06,09,10,11,12,15,16,19,20,22,23,25,27,31,32,33,35,40,42,43,45,47}》开40准
304期：★《{01,02,04,06,12,14,15,17,19,22,25,26,27,30,32,33,34,35,36,38,40,41,44,45}》开？？命中