#include <iostream>
#include <algorithm>
#define REP(i,n) for(int i=0;i<n;i++)
using namespace std;
int main(){
	int n, a[100], b, s[101]={0}, j;
	cin >> n;
	REP(i,n)	cin >> a[i];
	REP(i,n){
		cin >> b;
		s[b]+=a[i];
	}
	reverse(a+1, a+n);
	cout << ((s[0]>=s[1])?"YES":"NO") << endl;
}