#include <iostream> (30316)#include <iomanip> using namespace std; int main() { int n; cin >> n; int scores[100]; int count = 0; double sum = 0; for (int i = 0; i < n; ++i) { cin >> scores[i]; if (scores[i] % 2 == 0) { sum += scores[i]; count++; } } if (n == 0 || count == 0) { cout << "No result!" << endl; } else { for (int i = 0; i < n; ++i) { if (scores[i] % 2 == 0) { cout << scores[i] << " "; } } cout << endl; cout << fixed << setprecision(2) << sum / count << endl; } return 0; }