d60_q0_zipcode.cpp

#include <iostream> 
#include <string>
#include <algorithm> 
#include <vector> 
#include <map> 

using namespace std; 
class Letter{
    public:
        string name; 
        string address; 
        string province; 
        string district; 
        int zip; 
        bool operator < (const Letter& other) const {
            //**Begin Insert**
            //**End Insert** 
        }
};

class ZipInfo{ 
    public:
        int zip;
        string province; string district;
};

void correctZipAndSortLetters(vector<ZipInfo>& zipinfo, vector<Letter>& letters) { 
    //**Begin Insert**
    //**End Insert** 
    }

int main() { 
    int nzip;
    cin>>nzip; 
    vector<ZipInfo> zipinfo; 
    for (int i = 0; i < nzip; i++) {
        ZipInfo z; cin>>z.zip>>z.district>>z.province; zipinfo.push_back(z);
    }
    
    int n;
    cin>>n;
    vector<Letter> letters; 

    for (int i = 0; i < n; i++) {
        Letter l; cin>>l.name>>l.address>>l.district>>l.province>>l.zip; letters.push_back(l);
    }
    correctZipAndSortLetters(zipinfo, letters); 
    for (auto& l:letters) {
        cout<<l.name<<" "<<l.address<<" "<<l.district<<" "<<l.province<<" "<<l.zip<<endl; 
        }
}