T5

#include<iostream>
#include<map>
#include<vector>
#include <c++/fstream>
#include <c++/cassert>
#include <c++/sstream>
#include <sstream>
#include <string>
#include <c++/cstring>
#include <string.h>
using namespace std;
class Staff{
public:
    Staff(string filename){
        ifstream in;
        in.open(filename.data());
        assert(in.is_open());
        string s,stres;

        while (getline(in,s)){
            vector<string> spl;
            stringstream ss(s);
            while (ss>>stres){
                spl.push_back(stres);

            }

            for (int i = 0; i < spl.size(); ++i) {
                info_map.insert(make_pair(spl[0],make_pair(stoi(spl[1]),stoi(spl[2]))));
                depart_map[stoi(spl[1])].emplace_back(spl[0]);
                center_map[stoi(spl[2])].emplace_back(spl[0]);
            }
        }
    }
    pair<int,int> getMembersInfo(string name){
        return info_map[name];
    }
    vector<string> getMembersOfDepart(int depart_id){
        return depart_map[depart_id];
    }
    vector<string> getMembersOfCenter(int center_id){
        return center_map[center_id];
    }

private:
    map<string,pair<int,int>> info_map;
    map<int,vector<string>> depart_map;
    map<int,vector<string>> center_map;
};
int main(){
    Staff *pStaff = new Staff("C:\\Users\\l50006562\\CLionProjects\\untitled\\staff.txt");
    vector<string> depart = pStaff->getMembersOfDepart(10);
    cout<<depart[0]<<endl;
    vector<string> vector = pStaff->getMembersOfCenter(103);
    cout<<vector[0]<<endl;



    pair<int,int> p= pStaff->getMembersInfo("label");
    cout<<p.first<<" "<<p.second<<endl;
    return 0;
}