#include <bits/stdc++.h>
#include<iostream>
#include<map>
#include<vector>
#include <algorithm>
#include<math.h>
#include <iomanip>
#include<set>
#include <numeric>
#include<string>
using ll = long long;
using namespace std;

int main()
{
    ll n, ans = 1, tmp;
    cin >> n;
    for (ll i = 0; i < 3; i++){
        int t = 0;
        for (int j = 0; j < n; j++){
            cin >> tmp;
            if (tmp%3) t++;
        }
        ans *= t;
    }
    cout << ans << endl;
}