#include <stdio.h>

int main(void)
{
	int i, N, a[100], b[100], score[100] = {0}, k_score = 0;
	scanf("%d", &N);
	for(i = 0;i < N;i++){
		scanf("%d", &a[i]);
	}
	for(i = 0;i < N;i++){
		scanf("%d", &b[i]);
	}
	for(i = 0;i < N;i++){
		if(b[i] == 0){
			k_score += a[i];
		}
		else{
			score[b[i]] += a[i];
		}
	}
	for(i = 0;i < N;i++){
		if(k_score < score[i]){
			printf("NO\n");
			return 0;
		}
	}	
	printf("YES\n");

	return 0;
}