#include <math.h>
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <assert.h>
#include <limits.h>
#include <stdbool.h>


int main() {
    int n,c1; 
    scanf("%d", &n);
    long int p[n];
    for (int p_i = 0; p_i < n; p_i++) {
       scanf("%ld",&p[p_i]);
    }
    long int x[n];
    for (int x_i = 0; x_i < n; x_i++) {
       scanf("%ld",&x[x_i]);
    }
    int m; 
    scanf("%d", &m);
    long int y[m];
    for (int y_i = 0; y_i < m; y_i++) {
       scanf("%ld",&y[y_i]);
    }
    long int r[m];
    for (int r_i = 0; r_i < m; r_i++) {
       scanf("%ld",&r[r_i]);
    }
    long int population[m],temp_pop,max,c2;
   int c3;
    for(c1=0;c1<m;c1++)
    {
        population[c1]=0;
        for(c2=y[c1]-r[c1];c2<=y[c1]+r[c1];c2++)
        {
            for(c3=0;c3<n;c3++)
            {
                if(x[c3]==c2)
                {
            temp_pop=(long int)p[c3];
            population[c1]=population[c1]+temp_pop;
                }
            }
        }
    }
    max=population[0];
    for(c1=0;c1<m;c1++)
    {
        if(population[c1]>max)
            max=population[c1];
    }
    
    printf("%ld\n",max);
    return 0;
}