#include using namespace std; int main(){ int n; cin >> n; int sum=0; vector a(n),b(n); for(int i=0; i> a[i]; sum += a[i]; } for(int i=0; i> b[i]; int score=0; for(int i=0; i= sum/2.0) cout << "YES" << endl; else cout << "NO" << endl; }