#include <bits/stdc++.h>
using namespace std;


typedef long long int ll;

#define  PII pair<ll,ll>

struct comp_pair_ll {
    bool operator()(const PII &a, const ll & b)
    {
        return (a.first < b);
    }
    bool operator()(const ll & a,const PII &b)
    {
        return (a < b.first);
    }
};



int main()
{
	ll n;
	cin>>n;
	ll x[n],p[n];
	ll totp=0;
	for(ll i=0;i<n;i++){
		cin>>p[i];
		totp+=p[i];
	}
	vector<PII> v;
	for(ll i=0;i<n;i++){
		cin>>x[i];
		v.push_back(make_pair(x[i],p[i]));
	}

	sort(v.begin(),v.end());

	ll prev=v[0].second;
	for(ll i=1;i<v.size();i++){
		v[i].second+=prev;
		prev=v[i].second;
	}

	ll m;
	cin>>m;
	ll y[m],r[m];
	for(ll i=0;i<m;i++){
		cin>>y[i];
	}
	for(ll i=0;i<m;i++){
		cin>>r[i];
	}
	vector<PII> tt;
	ll effect[m];
	ll totaleffec=0;
	for(ll i=0;i<m;i++){
		ll l=y[i]-r[i];
		if(l<0){
		    l=0;
		}
		ll rt=y[i]+r[i];

		ll lp=lower_bound(v.begin(),v.end(),l,comp_pair_ll())-v.begin();
		if(v[lp].first==l){
			lp--;
		}
		ll ght=0;
		if(lp!=-1){
			ght=v[lp].second;
		}
		ll rp=lower_bound(v.begin(),v.end(),rt,comp_pair_ll())-v.begin();
		effect[i]+=v[rp].second-ght;
		tt.push_back(make_pair(effect[i],i));
		totaleffec+=effect[i];
	}
	
	sort(tt.begin(),tt.end());
	
	ll bach=tt[tt.size()-1].first;
	
	ll ans=totp- totaleffec +bach;
	
	cout<<ans<<endl;
	

}