#include<iostream> using namespace std; int main() { int n; cin >> n; int a[n]; for (int i = 0; i <= n - 1; i++) { cin >> a[i]; } int sum; sum = 0; for (int i = 0; i <= n - 1; i++) { sum = sum + a[i]; } cout << sum << endl; float p = sum * 1.0 / n; printf("%.2f", p); cout << endl; int count = 0; for (int i = 0; i <= n - 1; i++) { if (a[i] > p) { count = count + 1; } } cout << count << endl; return 0; }