#!/bin/python3

import sys

def maximumPeople(p, x, y, r):
    # Return the maximum number of people that will be in a sunny town after removing exactly one cloud.
    sunny = 0
    covered = []
    range_list = [(y-r,y+r) for y,r in zip(y,r)]
    for i in x:
        for r in range_list:
            if i in r:
                covered.append(i)
            else:
                sunny += p[x.index(i)]  
    sunny += max([p[x.index(i)] for i in covered])
    return sunny
    

    

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)