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];
		}
		sc.close();

		boolean b = true;
		for (int i = 1; i < n; i++) {
			if (user[0] < user[i]) {
				b = false;
				break;
			}
		}

		if (b) {
			System.out.println("YES");
		} else {
			System.out.println("NO");
		}

	}

}