#include<bits/stdc++.h>
using namespace std;

int main() {	//不用排序,在输入数据的时候维护好最大值最小值即可
    int n;
    while ( cin >> n ) {
        int a[n];
        for ( int i = 0; i < n; i++)
            cin >> a[i];
        sort(a, a + n);
        cout << a[n - 1] << " " << a[0] << endl;
    }
    return 0;
}