#include<iostream>
#include<stdio.h>
using namespace std;
int main(){
    int n;
    int m=-1;
    string s = "YES";
    cin >> n;
    int q[n],mem[n],score[n];
    for(int i=0;i<n;i++){cin >> q[i];score[i]=0;}
    for(int i=0;i<n;i++){
        cin >> mem[i];
        score[mem[i]]+=q[i];
    }
    for(int i=0;i<=n;i++){
        m = max(m,score[i]);
    }
    if(m>score[0])s="NO";
    cout << s << endl;
}