268期:36个:【02.10.12.13.14.15.16.17.18.19.20.22.23.27.28.29.30.31.33.34.35.37.38.42.43.47.48.49】开;47准
269期:36个:【01.02.03.05.07.08.10.13.14.17.18.20.21.23.25.26.30.31.32.33.34.36.37.39.41.43.45.48】开;11错
270期:36个:【04.05.08.09.10.13.15.16.17.19.20.21.22.23.24.26.28.33.34.35.36.37.38.39.41.42.44.48】开;//?