#!/bin/python3
from collections import defaultdict
import sys


def maximumPeople(n, p, x, y, r):
    # p = populations; x = locations of towns; y = location of clouds; r = range of clouds
    # Return the maximum number of people that will be in a sunny town after removing exactly one cloud.

    towns = defaultdict(tuple)
    i = 0

    for loc in x:
        towns[loc] = (p[i], [])
        i += 1

    clouds = list(zip(y, r))

    for cloud, r in clouds:
        try:
            towns[cloud][1] += [cloud]
        except:
            pass
        for i in range(r):
            try:
                towns[cloud-i][1] += [cloud]
            except:
                pass
            try:
                towns[cloud+1][1] += [cloud]
            except:
                pass


    totalSunny = 0
    for town, pair in towns.items():
        try:
            pop, cloud = pair
            if len(cloud) == 0:
                totalSunny += pop
        except:
            pass

    i = 0

    for cloud, r in clouds:
        temp = totalSunny
        try:
            temp += towns[cloud][0]
        except:
            pass
        for i in range(1,r+1):
            try:
                temp += towns[cloud-i][0]
            except:
                pass
            try:
                temp += towns[cloud+i][0]
            except:
                pass
        totalSunny = max(temp, totalSunny)





    return totalSunny


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, y, r)
    print(result)