#include using namespace std; struct cww{cww(){ios::sync_with_stdio(false);cin.tie(0);}}star; #define all(c) (c).begin(), (c).end() #define rall(c) (c).rbegin(), (c).rend() #define vv(type, c, m, n, i) vector> c(m, vector(n, i)) #define rep(i,a,n) for(int i=(a), i##_len=(n); ii##_len; --i) #define len(x) ((int)(x).size()) #define mp make_pair #define eb emplace_back #define em emplace #define fi first #define se second template inline T min(vector& v) {return *min_element(v.begin(), v.end());} template inline T max(vector& v) {return *max_element(v.begin(), v.end());} template inline T sum(vector& v) {return accumulate(v.begin(), v.end(), 0);} #define chmax(a,b) if(ab)a=b template inline void print(T t){cout << t << "\n";} template inline void print(H h, T... t){cout << h << " ";print(t...);} typedef long long ll; typedef long double ld; typedef vector vi; typedef vector vd; typedef vector vll; typedef vector vs; typedef vector vb; typedef pair pii; int main() { int n; cin >> n; vi a(n); rep(i, 0, n) cin >> a[i]; vi b(n); rep(i, 0, n) cin >> b[i]; int k = 0; vi v(n, 0); rep(i, 0, n) { if (b[i] == 0) k += a[i]; else v[b[i]] += a[i]; } print(max(v) <= k ? "YES" : "NO"); return 0; }