////见注释，在完善细节过程中，发现测试用例没有覆盖全部情况 #include <iostream> #include<vector> #include<sstream> #include<cstring> using namespace std; class Solution{ public:     vector<string>vec={"零","壹","贰","叁","肆","伍","陆","柒","捌","玖"};   &n...