#include using namespace std; int main(){ int n; cin >> n; vector a(n), b(n); for(int i = 0; i < n; i++){ cin >> a[i]; } for(int i = 0; i < n; i++){ cin >> b[i]; } map score; for(int i = 0; i < n; i++){ score[b[i]] += a[i]; } int mx = 0; for(auto mp : score){ mx = max(mx, mp.second); } cout << (score[0] == mx ? "YES" : "NO") << endl; }