#include <bits/stdc++.h>

using namespace std;

long maximumPeople(vector <long> p, vector <long> x, vector <long> y, vector <long> r) {
    // Return the maximum number of people that will be in a sunny town after removing exactly one cloud.
    long pop = 0, prev = 0, max = 0;
    for (int i = 0; i < x.size(); i++)
    {
        prev = pop;
        for (int j =0; j < y.size(); j++)
        {
            if ((y[j] - r[j] <= x[i]) && (x[i] <= y[j] + r[j]))
            {
                pop = p[i]; }
                if(pop > max)
                    max = pop;
            
        }
        if (prev == pop)
            max = max + p[i];
    }
    return max;
}

int main() {
    int n;
    cin >> n;
    vector<long> p(n);
    for(int p_i = 0; p_i < n; p_i++){
       cin >> p[p_i];
    }
    vector<long> x(n);
    for(int x_i = 0; x_i < n; x_i++){
       cin >> x[x_i];
    }
    int m;
    cin >> m;
    vector<long> y(m);
    for(int y_i = 0; y_i < m; y_i++){
       cin >> y[y_i];
    }
    vector<long> r(m);
    for(int r_i = 0; r_i < m; r_i++){
       cin >> r[r_i];
    }
    long result = maximumPeople(p, x, y, r);
    cout << result << endl;
    return 0;
}