#!/bin/python3

import sys

def maximumPeople(p, x, y, r):
    start, end = min(x), max(x)
    popu = sum(p)
    for i in range(len(y)):
        cr1, cr2 = y[i] - r[i], y[i] + r[i]
        if cr1 <= y[i] <= cr2:
            popu -= p[i]
    max_pop = 0
    
    while start < end:
        for i in range(len(y)):
            cr1, cr2 = y[i] - r[i], y[i] + r[i]
            # print(cr1, cr2, y[i])
            if cr1 <= y[i] <= cr2:
                # print("YAY")
                max_pop = max(max_pop, popu + p[i])
        start += 1
    
    return max_pop

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)