#include <bits/stdc++.h>
#include "testlib.h"
using namespace std;

const int MIN_n = 1;
const int MAX_n = 200000;
const int MIN_rgb = 1;
const int MAX_rgb = 5000;

int main(int argc, char *argv[]){
    registerValidation(argc, argv);

    int n = inf.readInt(MIN_n, MAX_n, "n");
    inf.readEoln();
    int R[n], G[n], B[n];
    for (int i = 0; i < n; i++){
        if (i != 0) inf.readSpace();
        R[i] = inf.readInt(MIN_rgb, MAX_rgb, "R[i]");
    }
    inf.readEoln();
    for (int i = 0; i < n; i++){
        if (i != 0) inf.readSpace();
        G[i] = inf.readInt(MIN_rgb, MAX_rgb, "R[i]");
    }
    inf.readEoln();
    for (int i = 0; i < n; i++){
        if (i != 0) inf.readSpace();
        B[i] = inf.readInt(MIN_rgb, MAX_rgb, "R[i]");
    }
    inf.readEoln();
    inf.readEof();

    cout << 0 << endl;
}