#include <bits/stdc++.h>
using namespace std;
long long A[100005 * 10];
long long B[100005 * 10];
int main() {
  ios_base::sync_with_stdio(false);
  cin.tie(NULL);
  cout.tie(NULL);
  ;
  long long tst = 1;
  for (long long tt = 1; tt <= tst; tt++) {
    long long n, a, mn = 1e12, m, res = 0;
    cin >> m;
    for (long long i = 1; i <= m; i++) cin >> a, mn = min(mn, a);
    cin >> n;
    for (long long i = 0; i < n; i++) cin >> A[i];
    ;
    sort(A, A + n, greater<long long>());
    long long p1 = 0;
    while (p1 < n) {
      long long x = p1 + mn;
      while (p1 < x) res += A[p1], p1++;
      p1 += 2;
    }
    cout << res << endl;
  }
  return 0;
}
