vj map

 

 

 

 

/*
 * 换行好烦人呀！
 */
#include <iostream>
#include <map>
#include <string>
using namespace std;
map<string,map<string,int>> m;
int N;
int main() {
    cin >> N;
    while (N--) {
        int n;
        cin>>n;
        for (int i = 0; i < n; ++i) {
            string place, fruit;
            int q;
            cin >> fruit >> place;
            cin >> q;
            m[place][fruit] += q;//cin以后储存，再把地名放在前面
        }
        for (map<string, map<string, int>>::iterator i = m.begin(); i != m.end(); i++) {
            cout << i->first << endl;
            for (map<string, int>::iterator j = (i->second).begin(); j != (i->second).end(); j++) {
                cout << "   |----" << j->first << "(" << j->second << ")" <<endl;

            }

        }

        m.clear();//最后别忘了清空！！！
        if (N)
            cout <<endl;
    }
}