?回答： x=165/953*100%]..187;953有问题，按照《国际立法例》中的定义，不加 a 的范式是“开放的列”，加了 a 的范式是“封闭的列”，二者的列区分见下：.3.开0.3831111111111111.3.封闭.1642211111111111.3.开1.38246013211111111.3.封闭.173681001211111111.3.封闭.16631101211111111.3.封闭.16563410111101101.3.开4.165634100111111111111.3.封闭.1649168011111111.3.封闭.1656331010910101.3.封闭.1656331011111111111.3.封闭.16543680121010011111111.3.封闭.16563432010211111111.3.封闭1.3761110810109101011111.3.封闭.1649168011111111111.2.封闭199711011111111.3.封闭1656151010810101.3.封闭.16563432010211111111.3.封闭.1656751010810101.3.封闭.1656951010810101.3.封闭.1656341010910101.3.封闭.1656331010910101.2.封闭2022110111111.3.封闭.1656741010810101111111.3.封闭.1656951010810101.3.封闭.1656751010810101.3.封闭.165633101091010711.3.封闭.1656341010910101111111.3.封闭.1656341010910101111111.3.封闭.16565710109101091711.3.封闭.16568911201111111.3.封闭.1656331010910101111111.3.封闭.165634101091010711.3.封闭.1656341010910101111111.3.封闭.1656341010910101111111.3.封闭.165632101091011111.3.封闭1.141114111111111111.3.封闭1.37261111111111111111.3.封闭1.382811111111111111.3.封闭1.3726111111111111111111.3.封闭1.36812011111112.3.封闭111221111111111111111111111111.4.封闭334221111111111111111111111111.4.封闭11123111111111111111111111.4.封闭11111211111111111111111111111.4.封闭11124111111111111111111111111111.4.封闭11112711111111111111111111.4.封闭1.164611111111111111111.4.封闭1.1619111111111111