#!/bin/python3

import sys

def maximumPeople(p, x, y, r):
        yrange  = []
        
        for i in range(len(r)):
            yrange.append( [y[i] - r[i], y[i] +r[i] + 1])
        
        peopleincloud = []
        cloudindex = 0 ;
        for rangecloud in yrange:
            for  value in x :
                index = 0
                peopleincloud.append(0)
                if value in range(rangecloud[0],rangecloud[1]):
                    peopleincloud[cloudindex]  += p[index]
                index +=1
            cloudindex +=1
            #print (sum(peopleincloud) ,min(peopleincloud))
        peopleincloud.remove(0)
        return sum(p) - sum(peopleincloud) + min(peopleincloud)
        

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)