168期:必出单双===>>>双数<<<===开12准

169期:必出单双===>>>单数<<<===开04错

170期:必出单双===>>>双数<<<===开10准

171期:必出单双===>>>单数<<<===开10错

172期:必出单双===>>>双数<<<===开12准

173期:必出单双===>>>双数<<<===开00准