n = int(raw_input().strip())
p = map(long, raw_input().strip().split(' '))
x = map(long, raw_input().strip().split(' '))
m = int(raw_input())
y = map(long, raw_input().strip().split(' '))
r = map(long, raw_input().strip().split(' '))
a = []
sumx = 0
if m==1:
    print sum(p)
else:
    for i in xrange(len(x)):
        flag = 0
        for j in xrange(len(y)): 
            if x[i] in range(y[j]-r[j],y[j]+r[j]+1):
                a.append(p[i])
                flag = 1
                break
        if flag == 0:
            sumx += p[i]
    print sumx+max(a)