#!/bin/python3

import sys

def maximumPeople(p, x, y, r):
    cloudcovers = [0]*len(p)
    maxextra = 0
    total = 0
    for cloud in range(m):
        rangecheck = y[cloud]-r[cloud]
        while rangecheck <= y[cloud]+r[cloud]:
            if rangecheck in x:
                cloudcovers[x.index(rangecheck)] += 1
            rangecheck += 1
    for coveredclouds in range(len(cloudcovers)):
        if cloudcovers[coveredclouds] == 0:
            total += p[coveredclouds]
        elif cloudcovers[coveredclouds] == 1 and p[coveredclouds] > maxextra:
            maxextra = p[coveredclouds]
    return total + maxextra
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(p, x, y, r)
    print(result)