#!/bin/python3

import sys
import operator

def maximumPeople(n, p, x, m, y, r):
    # Return the maximum number of people that will be in a sunny town after removing exactly one cloud.
    d = {}
    pop = 0
    for i in range(len(y)):
        for j in range(len(x)):
            pop += p[j]
            if y[i]+r[i] >= x[j] and y[i]-r[i] <= x[j]:
                pop -= p[j]
                if i not in d:
                    d[i] = p[j]
                else:
                    d[i] += p[j]
            else:
                pass       
    dictlist=list(d.values())   
    dictlist.sort(reverse=True)
    return pop+dictlist[0]

if __name__ == "__main__":
    n = int(input().strip())
    p = list(map(int, input().strip().split(' ')))
    x = list(map(int, input().strip().split(' ')))
    m = int(input().strip())
    y = list(map(int, input().strip().split(' ')))
    r = list(map(int, input().strip().split(' ')))
    result = maximumPeople(n, p, x, m, y, r)
    print(result)