#!/bin/python3

import sys

def maximumPeople(p, x, y, r):
    dark_city_set = [];
    cloud_count = [0 for i in range(len(x))]
    for i in range(len(y)):
        for j in range((y[i]-r[i]),(y[i]+r[i]+1)):
            if j >= 0 and j < len(x):
                cloud_count[j] += 1
    max_sunny_population = 0
    mx_sy_after_cremove = 0
    for i in range(len(cloud_count)):
        if cloud_count[i] == 0:
            max_sunny_population += p[i]
        elif cloud_count[i] == 1:
            if p[i] > mx_sy_after_cremove:
                mx_sy_after_cremove = p[i]
    max_sunny_population += mx_sy_after_cremove
    return max_sunny_population
        

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)