#include <stdio.h>
int main()
{
	long long n;
	scanf("%lld",&n);
	long long a[n],b[n];
	for (long long i = 0; i < n; i++)
	{
		scanf("%lld",&a[i]);
	}
	for (long long i = 0; i < n; i++)
	{
		scanf("%lld",&b[n]);
	}
	long long m,sum=0;
	scanf("%lld",&m);
	long long c[m],r[m],range[m][2];
	for (long long i = 0; i < m; i++)
	{
		scanf("%lld",&c[i]);
	}
	for (long long i = 0; i < m; i++)
	{
		scanf("%lld",&r[i]);
	}

	for (long long i = 0; i < m; i++)
	{
		range[i][0]=c[i]- r[i];
		range[i][1]= c[i] + r[i];
	}
	for (long long i = 0; i < m; i++)
	{
		for (long long j = 0; j < n; j++)
		{
			if( range[i][0] <= b[j])
			{
				if( range[i][1] >= b[j])
				{
					sum =sum + a[j];
				}
			}
			if(range[i][0] < b[j])
			{
				if (range[i][1] < b[j])
				{
					sum =sum + a[j];
				}
			}
			if(range[i][0] > b[j])
			{
				if(range[i][1] > b[j])
				{
					sum =sum + a[j];
				}
			}
		}
	}
	printf("%lld\n",sum );

	
}