题解 | #句子逆序#

#include #include #include using namespace std; int main() { string s; vectorvec; while(getline(cin,s)) {string temp; for(char c:s) {

        if(isspace(c))
        {
            if(!temp.empty())
                vec.push_back(temp);
            temp="";
        }
        else
        {
            temp+=c;
        }
    }
    if(!temp.empty())
        vec.push_back(temp);

       for(int i=vec.size()-1;i>=0;i--)
           cout<<vec[i]<<" ";
}
return 0;

}