kek

#include <iostream>
#include <vector>
#include <algorithm>

using namespace std;

int main() {

    int n;
    cin >> n;
    int m = 1000 * 1000 * 1000 + 1;

    for (int i = 0; i < n; i++) {
        int c;
        cin >> c;
        m = min(m, c);
    }

    cout << "YES" << endl << m << " " << 1;

    return 0;
}