n=int(input())
p=[int(i) for i in input().split()]
l=[int(i) for i in input().split()]
m=int(input())
y=[int(i) for i in input().split()]
r=[int(i) for i in input().split()]
c=0
for i in range(n):
    f=1
    for j in range(m):
        if(p[i]>=y[j]-r[j] and p[i]<=y[j]+r[j]):
            f=0
            break
    if(f==1):
        c+=p[i]
c1=0
for i in range(n):
    for j in range(m):
        if(p[i]>=y[j]-r[j] and p[i]<=y[j]+r[j]):
            if(p[i]>c1):
                c1=p[i]
c+=c1
print(c)