2418. Sort the People

 vector<string> sortPeople(vector<string>& names, vector<int>& heights) {
        vector<string>sortedNames;
        map<int,string,greater<int>>mp;
        for(int i=0;i<heights.size();i++){
            mp[heights[i]] = names[i];

        }
        for(auto x:mp){
            sortedNames.push_back(x.second);
        }
        return sortedNames;
    }