#include <vector>
#include <iostream>
using namespace std;

int main(){


    //perfectly valid way of doing input but slightly clunky
    int n; cin >> n;
    vector<int> val;
    for(int i = 0; i < n; i++){
        int v; cin >> v;
        val.push_back(v);
    }


    //initalize vector now we can cin directly to a specific spot
    int n2; cin >> n2;
    vector<int> vals2(n2);
    for(int i = 0; i < n; i++) cin >> vals2[i];

    //even shorter, for each loop on the reference to the vector spot
    int n3; cin >> n3;
    vector<int> vals3(n3);
    for(auto &x: vals3) cin >> x;


    return 0;
}