291期:必出单双===>>>双数<<<===开48准
292期:必出单双===>>>单数<<<===开25准
293期:必出单双===>>>双数<<<===开20准
294期:必出单双===>>>单数<<<===开35准
295期:必出单双===>>>单数<<<===开44错
296期:必出单双===>>>双数<<<===开20准
297期:必出单双===>>>单数<<<===开39准
298期:必出单双===>>>双数<<<===开32准
299期:必出单双===>>>双数<<<===开00准