public class No_216 {

	public static void main(String[] args) {
		java.util.Scanner sc = new java.util.Scanner(System.in);
		int n = sc.nextInt();
		int[] score = new int[n];
		int[] user = new int[n];

		for (int i = 0; i < n; i++) {
			score[i] = sc.nextInt();
		}
		for (int i = 0; i < n; i++) {
			int j = sc.nextInt();
			user[j] += score[i];
		}
		int kScore = user[0];
		java.util.Arrays.sort(user);
		int maxScore = user[n - 1];
		String ans = kScore >= maxScore ? "YES" : "NO";
		System.out.println(ans);

	}

}