#!/bin/python

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.
    a=[]
    for i in range(0,len(y)):
        b=[]
        for j in range(0,len(x)):
            if((y[i]-r[i])<=x[j] and (y[i]+r[i])>=x[j]):
                b.append(p[i])
        a.append(b)
    su = 0
    for i in range(0,len(a)):
        if(su<max(a[i])):
            su = max(a[i])
    po = su
    for i in range(0,len(x)):
        c=0
        for j in range(0,len(y)):
            if((y[j]-r[j])<=x[i] and (y[j]+r[j])>=x[i]):
                c=c+1;
        if(c==0):
            po = po + p[i]
    return po
        
        

if __name__ == "__main__":
    n = int(raw_input().strip())
    p = map(long, raw_input().strip().split(' '))
    x = map(long, raw_input().strip().split(' '))
    m = int(raw_input().strip())
    y = map(long, raw_input().strip().split(' '))
    r = map(long, raw_input().strip().split(' '))
    result = maximumPeople(p, x, y, r)
    print result