/* -*- coding: utf-8 -*-
 *
 * 216.cc: No.216 FAC - yukicoder
 */

#include<cstdio>
#include<cstdlib>
#include<cstring>
#include<cmath>
#include<iostream>
#include<string>
#include<vector>
#include<map>
#include<set>
#include<stack>
#include<list>
#include<queue>
#include<deque>
#include<algorithm>
#include<numeric>
#include<utility>
#include<complex>
#include<functional>
 
using namespace std;

/* constant */

const int MAX_N = 100;

/* typedef */

/* global variables */

int as[MAX_N], scs[MAX_N];

/* subroutines */

/* main */

int main() {
  int n;
  cin >> n;

  for (int i = 0; i < n; i++) cin >> as[i];

  int mysc = 0, maxsc = 0;
  for (int i = 0; i < n; i++) {
    int bi;
    cin >> bi;
    bi--;

    if (bi < 0) mysc += as[i];
    else {
      scs[bi] += as[i];
      if (maxsc < scs[bi]) maxsc = scs[bi];
    }
  }

  cout << (mysc >= maxsc ? "YES" : "NO") << endl;
  
  return 0;
}