280期:必出单双===>>>单数<<<===开龙15准

281期:必出单双===>>>双数<<<===开鸡10准

282期:必出单双===>>>单数<<<===开猴23准

283期:必出单双===>>>单数<<<===开牛18错

284期:必出单双===>>>双数<<<===开猪32准

285期:必出单双===>>>双数<<<===开鼠19错

286期:必出单双===>>>单数<<<===