297期:见网见码≤≤02&03&04&05&06&07&08&11&12&13&14&15&21&22&23&24&25&28&35&36&41&45&46&49≥≥开:13对
298期:见网见码≤≤03&05&07&09&13&15&16&19&21&22&23&29&32&33&34&35&36&37&38&40&45&47&48&49≥≥开:08错
299期:见网见码≤≤01&04&07&08&09&11&13&14&15&19&22&25&26&31&32&34&35&36&38&39&42&43&44&49≥≥开:23错
300期:见网见码≤≤01&04&06&07&10&11&16&17&18&22&23&24&25&26&28&32&34&35&36&37&40&41&45&48≥≥开:==?