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0_0_24426649_10294.cpp
0_0_24426649_10294.cpp(12) : error C2440: “初始化”: 无法从“char [3000]”转换为“std::basic_regex<char,std::regex_traits<char>>”
        class“std::basic_regex<char,std::regex_traits<char>>”的构造函数声明为“explicit”