300期:←特围→【01,04,08,09,10,13,14,16,20,21,23,24,26,27,30,32,34,35,39,40,43,44,47,49】开40准
301期:←特围→【01,03,04,06,07,08,11,12,13,18,22,23,25,28,29,30,34,35,36,38,41,42,47,48】开05错
302期:←特围→【01,02,04,05,07,12,16,19,20,23,24,29,32,33,34,36,39,41,44,45,46,47,48,49】开22错
303期:←特围→【07,09,10,11,12,14,16,17,18,20,21,22,23,24,25,26,29,30,38,39,43,46,47,48】开？