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


int main() {
  int n;
  cin >> n;
  vector<int> a(n, 0), b(n, 0);

  for(auto &i : a) cin >> i;
  for(auto &i : b) cin >> i;

  vector<int> scores(n, 0);
  for(int i = 0; i < n; ++i) {
    scores[b[i]] += a[i];
  } 

  int me = scores.front();
  for(int i = 1; i < n; ++i) {
    if(me < scores[i]) {
      cout << "NO" << '\n';
      return 0;
    }
  }

  cout << "YES" << '\n';
  return 0;
}