#include <iostream>
#include <vector>
using namespace std;

int main()
{
	int N, K = 0, s[101] = { 0 };
	cin >> N;
	vector<int> a(N), b(N);
	for (int i = 0; i < N; i++) cin >> a[i];
	for (int i = 0; i < N; i++) cin >> b[i];

	for (int i = 0; i < N; i++) {
		if (b[i] == 0) 
			K += a[i];
		else 
			s[b[i]] += a[i];
	}
	for (int i = 0; i < N; i++) {
		if (K < s[i]) {
			cout << "NO" << endl;
			return 0;
		}
	}
	cout << "YES" << endl;
	return 0;
}