package com.ad;

import java.util.*;

import java.io.FileInputStream;

public class Prom_03 {

/**

* @param args

* 음식점 매출액

*/

static int N, M, Answer;

static int[] NTime, MCount;

static char stack[];

static int top;

static int a[];

static double res;

public static void main(String[] args)throws Exception {

// TODO Auto-generated method stub

System.setIn(new FileInputStream("src/data/prom03"));

Scanner sc = new Scanner(System.in);

int T = sc.nextInt();

for (int tc = 0; tc < T; tc++) {

/////////////////////////////////////////////

N = sc.nextInt(); // 버너수

NTime = new int [N];

int NRTime[] = new int[N];

int NOccp[] = new int[N];

for (int i = 0; i < N; i++) {

NTime[i] = sc.nextInt();

NRTime[i] = NTime[i];

}

M = sc.nextInt(); // 주문수

List<Integer> mQty = new ArrayList<Integer>();

List<Integer> delayTime = new ArrayList<Integer>();

int inComQty = 0;

int OcpQty = 0;

MCount = new int[M];

for (int i = 0; i < M; i++) {

mQty.add(sc.nextInt());

delayTime.add(0);

}

while (mQty.size() > 0) {

for (int i = 0; i < mQty.size(); i++) {

int order = mQty.get(i);

int tmpOcpQty = 0;

for (int k = 0; k < N; k++) {

if(NOccp[k] == 1) {

NRTime[k] = NRTime[k]-1;

if (NRTime[k] == 0) {

inComQty += 1;

OcpQty -= 1;

NOccp[k] = 0;

NRTime[k] = NTime[k];

}

}

}

if(N-OcpQty >= order) {

mQty.remove(i);

delayTime.remove(i);

for (int k = 0; k < N; k++) {

if(NOccp[k] == 0) {

NOccp[k] = 1;

tmpOcpQty += 1;

OcpQty += 1;

}

if(tmpOcpQty == order) {

break;

}

}

i--;

} else {

delayTime.add(i, delayTime.get(i)+1);

delayTime.remove(i);

if(delayTime.get(i) == 5) {

delayTime.remove(i);

mQty.remove(i);

break;

}

}

}

} // end while

System.out.println(5000*inComQty);

/////////////////////////////////////////////

} // end of testCase

} // end of main

}