298期：天下有单{{01.05.08.12.13.14.15.16.18.19.21.22.23.24.25.26.29.31.32.40.42.45.46.48}}开：31中
299期：天下有单{{01.08.10.11.12.14.15.18.19.21.22.26.27.30.36.40.41.42.43.44.45.46.47.49}}开：05错
300期：天下有单{{01.03.07.08.09.10.12.16.19.22.24.25.28.31.35.37.38.40.41.43.44.46.47.49}}开：88