#!/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.
    l=[]   #list to compute population covered by each town
    xl=[]
    for b in range(len(x)):
        xl.append(0)
    for i in range(m):
        low,high=0,0
        low=y[i]-r[i]
        high=y[i]+r[i]
        #print "low,high=%d,%d"%(low,high)       
        cloud_range=[]
        for j in range(low,high+1):
            cloud_range.append(j)
        pop=0   #to add the population i.e sunny
        #print "cloud_range=",cloud_range
        for a in cloud_range:
            for k in range(len(x)):
                if x[k]==a:
                    xl[k]+=1
                    #print "x[k]=",x[k]
                    #print "k=",k
                    pop+=p[k]
        l.append(pop)
    maxi=0
    for o in l:
        if maxi<o:
            maxi=o
    #maxi=max(l)
    #print "xl=",xl
    #print "l=",l
    for c in range(len(xl)):
        if xl[c]==0:
            maxi+=p[c]
    return maxi

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