317期：淘沙[[02-03-05-08-11-12-13-15-17-18-20-23-25-28-30-33-36-39-40-41-45-46-47-48]]开：39有
318期：淘沙[[01-02-04-06-07-08-10-11-12-13-14-19-22-24-26-32-33-36-37-39-40-41-43-49]]开：28无
319期：淘沙[[01-02-03-04-05-08-10-11-12-13-17-18-20-21-27-30-32-35-36-37-44-45-48-49]]开：43无
320期：淘沙[[03-05-08-10-14-16-17-20-25-27-29-31-33-34-35-36-38-40-41-42-44-45-46-47]]开：==？