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